Announcing Windows 10 Insider Preview Build 17704

Hello Windows Insiders!

Today, we are releasing Windows 10 Insider Preview Build 17704 (RS5) to Windows Insiders in the Fast ring in addition to those who opted in to Skip Ahead.

The Bug Bash is on! To the Insiders who have participated so far: Thank You! Our Bug Bash will be running from June 22nd 12am PDT – July 1st 11:59pm PDT. In honor of this we’re doing a special Bug Bash edition webcast on our Mixer channel RIGHT NOW (10am PDT) – come join us while we chat about RS5 and how things are going.

And in case you haven’t heard, we’re running a contest! You could win a trip to Microsoft’s campus here in Redmond, details here.

What’s new in Build 17704

Microsoft Edge Improvements

New Microsoft Edge Beta logo: We’re introducing a new Edge “BETA” icon to help users visually differentiate between officially released versions of Microsoft Edge and preview builds where Microsoft Edge is in ongoing development. This logo only will be seen on Insider preview builds.

New design improvements: As we continue to evolve how Microsoft Edge leverages the Fluent Design System for a more natural and usable experience, you may notice some subtle tweaks to the look of the tab bar in Microsoft Edge. In this build, we’re adding a new depth effect to the tab bar to help emphasize the active tab.

Redesigned “…” menu and Settings: We’ve heard your feedback that the Microsoft Edge settings were getting a little complex for a single page. In this release, we’re overhauling the Microsoft Edge settings to make it easier to navigate, put commonly-used actions front and center, and allow more customization than ever.

Customize toolbar items for Microsoft Edge: When you click “…” in the Microsoft Edge toolbar, you’ll find a refined menu that puts common commands like “New tab” and “New window” front and center. We’ve also added the much-requested ability to customize which icons appear in the Microsoft Edge toolbar – you can remove them all for a tidier look or add as many as you like to bring your favorite functionality to your fingertips!

Last (but not least), this build breaks Settings out into subpages by category, with better-organized options and less clutter on each page. The new Settings experience is designed to match the experience in the Microsoft Edge hub, for a quicker and more familiar experience.

Control whether media can play automatically: It’s really here! In this build, we’ve added a new setting in Microsoft Edge to allow you to control whether sites can autoplay media. You can find this setting under “Advanced Settings” > “Media autoplay,” with options to customize the behavior according to your preferences:

“Allow” is the default and will continue to play videos when a tab is first viewed in the foreground, at the site’s discretion.
“Limit“ will restrict autoplay to only work when videos are muted, so you‘re never surprised by sound. Once you click anywhere on the page, autoplay is re-enabled, and will continue to be allowed within that domain in that tab.
“Block” will prevent autoplay on all sites until you interact with the media content. Note that this may break some sites due to the strict enforcement – you may need to click multiple times for some video or audio to play correctly. Some sites may not work at all – in those cases, you can enable or block autoplay on a case-by-case bases from the website permissions pane (click the icon next to the address in the Address Bar).

If you encounter sites that do not work as expected in the “Limit” or “Block” settings, please file feedback in the Feedback Hub app and let us know which site you were using, so we can work with developers and continue to refine the feature.

New PDF icon: Windows 10 now has a new icon for PDFs in File Explorer when Microsoft Edge is your default PDF handler.

Skype for Windows 10 gets a big update!

This new Skype for Windows 10 update brings all the latest and greatest Skype capabilities to Windows 10 users.

Here’s a sample of what’s new:

Best in class calling experience – We’ve added several new calling features to make Skype’s calling experience even better than before.
Flexible group call canvas – Customize your group call experience and decide who appears in the main call canvas.  Simply drag and drop people between the call canvas and the overflow ribbon to select who you want to focus on.
Take snapshots – Use snapshots to capture images of important moments within a call. Snapshots makes sure you never forget important memories like your grandkid’s funny antics or crucial information like the content that’s been screenshared during a meeting.
Easily start screensharing – We’ve made sharing your screen during calls even easier. Look for the ability to share your screen with the top level call controls.
New layout – Based on your feedback, we’ve made your contacts easier to access and view
Customizable themes – Choose a color and theme for your Skype client through your application settings.
And much more – Improvements to our media gallery, notifications panel, @mentions experience and more!

In addition to all the latest enhancements, with this update you can expect more frequent improvements to your Skype for Windows 10 experiences going forward via updates from the Microsoft Store. For more information, check out this Skype Community post!

New Diagnostic Data Viewer features to improve your Privacy Experience

To showcase improvements in our privacy tools made in our next release of Windows, we are providing Windows Insiders early access to new improved features coming to the Windows Diagnostic Data Viewer. At Microsoft, we understand that your data is your data. That’s why we are committed to providing full transparency on what diagnostic data Windows collects, when it is collected, and how you can control what you share. We care about your privacy and helping you build trust and confidence in our products.

Windows Diagnostic Data Viewer

We first introduced the Windows Diagnostic Data Viewer on Data Privacy Day earlier this year. The Windows Diagnostic Data Viewer helps you understand exactly what diagnostic data is received from your Windows device. Available to anyone through the Microsoft Store, the tool provides you full transparency when it comes to diagnostic data.

Through the viewer, you can see the different categories of diagnostic data which includes:

Common Data like the OS name, version, device ID, Device Class, and diagnostic level selection
Device Connectivity and Configuration such as device properties, preferences, settings, and network information
Product and Service Performance such as device health, performance and reliability, and device file queries (this is not meant to capture user patterns or habits)
Browsing History such as frequently visited sites
Product and Service Usage data like applications and services used
Software Setup and Inventory such as installed apps and device update information.

Each of these categories are important so that we can diagnose performance issues and ensure your device is secure. The viewer provides you full insights into exactly what we collect so that you are aware of what’s happening on your device. Through this tool, you can do things like search by keyword, filter data by category, export the data to a separate file, and provide feedback about the tool or a specific data point.

New to the Diagnostic Data Viewer

We are excited to say that users can now directly view Problem Reports that have or will be sent to Microsoft. Problem Reports help us identify crashes and other disruptions on your device so that we can improve your Windows experience. On the Diagnostic Data Viewer, users can view specific details about each report collected such as when it was sent and what application or component caused the report to be created.

Along with the ability to see Problem Reports, the Diagnostic Data Viewer comes with new changes to the UI as well. For example, the filter feature to view data points by category is now directly to the right of the search bar, and the export data feature now exists at the top right of the tool.

How to get it

Whether you’re new to Windows, or If you’ve just updated your OS to the new build, you’ll want to check out these steps.

You can get the Diagnostic Data Viewer on your Windows device through the Microsoft Store. Once you install the tool, open the app through the Start menu.

If you see “No events found”, go to “Open diagnostics and feedback menu in settings panel” on the bottom left of the tool (the middle icon). On this page, double check that “Diagnostic Data Viewer” is enabled. Once it is enabled, it will take some time for the tool to show events.

You can hit the blue refresh button to the right of the search bar to see if any events have been found.

Our Commitment

Windows Insiders get an exclusive look at this new feature releasing to Diagnostic Data Viewer, and we couldn’t be more excited to see the amazing feedback to come.

Our promise to upholding the highest standards of privacy will continue to be a top concern. When you use our products and services, we want you to feel confident that having great experiences and features does not mean sacrificing your privacy. It’s your device. You deserve to know what’s happening on it.

In making Windows 10 better and more secure, we will continue to make your privacy our top concern. This means providing you with the all the right tools to empower you to take control of your data. From prioritizing full transparency of diagnostic data to helping you take action about what you share, we are here to provide you with the power to know what’s on your device and who you share it with.

We cannot wait to hear more from you about making privacy stronger on Windows 10. We welcome you to submit feedback related to the Diagnostic Data Viewer through feedback hub. You can also submit feedback regarding our approach to privacy here.

See Your Videos Better Outside

There’s a new viewing mode for you to try out, designed to improve the visibility of your video when you are in a very bright environment. This feature uses the light sensor on your device to detect your ambient light, and automatically adjusts your video accordingly. To turn it on, navigate to Settings > Apps > Video playback, and turn on “Adjust video based on lighting”.

We’d love feedback as we work to refine this feature for the next Windows release! Please use the Feedback Hub and file feedback under Category: “Devices and Drivers”, Subcategory: “Video Playback”. Hit “Recreate my problem” and start the capture of the video playback you would like to give feedback on!

A couple notes:

In order for this feature to work, your device must have a light sensor. There are a couple different ways you can check:
- Go to “Display Settings” in the Settings app. If you have the option to turn on Auto-brightness, you most likely have a light sensor
- Go to Device Manager. If you have something that sounds like “Light Sensor” under Sensors, you likely have a light sensor.
Currently, not all devices have light sensors that are well-calibrated. If you are on a device where video looks really, really bad with this setting on, please let us know via the Feedback Hub!

Typing Insights

Windows now shows you insights about how its AI has been helping you type with efficiency. If you use the software keyboard on Windows, there are many features built into the typing experience that leverage AI and ML to help you be more efficient. Some examples include autocorrecting your spelling mistakes, prediction of the next word you would type, word suggestions as you start typing so you don’t have to type the full word and the number of words you’ve typed by swiping over the letters on the software keyboard (yes, you can do that, try it out if you have not yet).

Windows now shows you stats about each of these features. Go to Settings > Devices > Typing and click on “View typing insights” link to see them.

Currently these stats cover the typing insights for software keyboard usage and hardware keyboard prediction features. If you like to see additional insights in the future releases, head over to the Feedback Hub and share your thoughts.

Font installation for non-admin users

Have you ever wanted to use your own fonts from your account on a shared school or work PC, but couldn’t because you didn’t have the administrator privileges required to install the fonts? Well, we’ve heard your frustration about this and have made some changes.

In the past, fonts in Windows have always been installed for all users. Because that is a system-wide change, it always required admin privilege. The need for an admin was reflected in the user interface. For example, if you browse in File Explorer to a folder containing a font file and right-clicked on the file to bring up the context menu, then the “Install” option would appear with the security badge, which means that it requires an admin.

If you tried to install a font but didn’t have admin privileges, then you would be presented with a User Account Control dialog, so that an admin could approve the change. If you’re a non-admin user and often need to install (or uninstall) fonts, then that could be a big hassle.

In the Windows 10 1803 feature update, we introduced fonts in the Microsoft Store. To enable that capability, we needed to make changes deep in Windows to allow a font to be installed for a specific user rather than system-wide. That’s why no admin action is needed when fonts acquired in the Store are installed.

Now we’ve extended this further to include font files that you obtain from other sources and want to install. Now when you right-click on a font file in File Explorer, you’ll see two options. “Install for all users” provides the past, system-wide install capability and requires an admin. But now there is another option: “Install” allows any user, including non-admin users, to install a font for their own use.

Often font files come within a compressed folder (that is, a .zip file). The “Install” context-menu option isn’t available in File Explorer when you view the contents of a compressed folder, but you can double-click the font file within the compressed folder to open it in the font previewer, and that provides an “Install” button. In the past, the button in the font previewer had the security badge, and it would do a system-wide install, requiring an admin. Now the security badge is gone, and the “Install” button in the font previewer performs a single-user font install, which can be done by non-admins.

Let us know what you think of this no-admin-required, single-user capability for installing fonts!

Contextual Commanding Improvements to Text Controls

Our inbox text controls are now taking advantage of the new CommandBarFlyout control. This allows a number of exciting improvements including:

The ability to quickly cut, copy, and paste in textboxes with touch
New icons for common actions
The ability to bold, italicize, etc. in our rich text surfaces
New animations, acrylic treatment, and depth support

This change will apply to any XAML based text boxes on this build.

Windows Security Improvements

We’ve continued to work on the Current threats area on the Virus & threat protection section, which now displays all threats that need action. You can quickly take action on threats straight from this screen.

You can enable a new protection setting, Block suspicious behaviors, which brings our Windows Defender Exploit Guard attack surface reduction technology to all users. To enable this setting, go to the Virus & threat protection section and click Manage settings under the Virus & threat protection settings heading, as shown in the following screenshot:

With Controlled folder access you can help prevent ransomware and other destructive malware from changing your personal files. In some cases, apps that you normally use might be blocked from making changes to common folders like Documents and Pictures. We’ve made it easier for you to add apps that were recently blocked so you can keep using your device without turning off the feature altogether.

When an app is blocked, it will appear in a recently blocked apps list, which you can get to by opening the Virus & threat protection section, clicking Manage settings under the Ransomware protection heading, and then Allow an app through Controlled folder access. After the prompt, click the plus button and choose Recently blocked apps. Select any of the apps to add them to the allowed list. You can also browse for an app from this page as well.

In the Device performance & health section, we’ve added a new assessment for the Windows time service. If we detect that your device’s time is not properly synced with our time servers and the time-syncing service is disabled, we’ll provide the option for you to turn it back on.

We’re continuing to work on how other security apps you’ve installed show up in the Windows Security app. There’s a new page called Security providers that you can find in the Settings section of the app. Click Manage providers to see a list of all the other security providers (including antivirus, firewall, and web protection) that are running on your device. Here you can easily open the providers’ apps, or get more information on how to resolve any issue that they have reported to you through the Windows Security app.

This also means you’ll see more links to other security apps within the Windows Security app. For example, if you open the Firewall & network protection section, you’ll see the firewall apps that are running on your device under each firewall type (domain, private, and public networks).

Task Manager Improvements

Task Manager now includes 2 new columns in the “Processes” tab to show energy impact of the running process on their system. This should help our customers to understand which apps/services are using the maximum power vs. the least power-hungry apps. The metric takes CPU, GPU & Disk into evaluation when calculating power usage.

Power usage: This column will provide an instantaneous view of apps/services using power.
Power usage trend: This column provides a power usage trend over 2 mins for each running apps/services. This column will be blank when you start an app but will populate based on the power usage every 2 mins.

Ease of Access and Narrator improvements

Narrator Quickstart: When Narrator launches, a new Quickstart tutorial experience will be available. The Narrator Quickstart will help you get up and running quickly with Narrator. It teaches the basics of using Narrator, such as learning the keys on your keyboard, navigation, the most used commands etc. At the end of the Quickstart there is a link to the User Guide where you can continue learning about Narrator.

When the Narrator Quickstart launches, Scan Mode may not reliably be on by default. We recommend going through the Quickstart with Scan Mode on. To verify that Scan Mode is on, press Caps Lock + Space.

Narrator New Standard Keyboard improvements: We have added the scan mode secondary action command (Narrator + F1) and Spell current selection command. Please refer to Intro to New Narrator Keyboard Layout doc for more information.

Updated Ease of Access > Display Settings UI: We’ve made some tweaks to the Make text bigger section under Settings > Ease of Access > Display Setting to make it a bit clearer.

A note about Snipping Tool

As we mentioned with Build 17661, we’re in the process of consolidating and modernizing our snipping experiences in Windows. When you upgrade to today’s build you’ll see a note about this in the Snipping Tool. Currently, we are not planning to remove the Snipping Tool in the next update to Windows 10 and the consolidation work underway will be a feedback and data-driven decision. If you haven’t already, please take a moment to try out the Screen Sketch app and let us know how it’s working for you. Screen Sketch gives you all of the functionality of the Snipping Tool with additional improvements. You can launch the app directly and start a snip from there, or just press WIN + Shift + S, click the back of your pen, or press the Print Screen key (the later two you will need to turn on in Settings – details here).

Windows Container Improvements

New Windows Image: We’re adding a new base image to the Windows Server container collection. In addition to nanoserver and windowsservercore container images, the new windows image is now available. This image carries even more components than its nanoserver and servercore siblings, meaning it can support applications that have additional API dependencies. Go to https://aka.ms/windowscontainer to learn more and get started.

Group managed service account reliability: We’ve improved the scalability and reliability of containers that use group managed service accounts (gMSA) to access network resources. You should see fewer authentication errors when using a single gMSA with multiple container instances. Additionally, you no longer need to set the container hostname to be the same as the gMSA. We also fixed a bug that prevented you from using gMSAs with Hyper-V isolated containers.

Windows Mixed Reality Improvements

Introducing Quick Actions: While using an Immersive Application, Quick Actions allow users to easily Go Home, view the time, or launch Mixed Reality Capture tools (Photo, Video, and more). To launch Immersive Application Quick Actions, simply press the Windows key or use the Bloom gesture.

New post-update experience

We wanted to take a moment to remind you that you may see a screen that looks like the image shown below after upgrading. Don’t worry – all your stuff is still there! We know some of you bought and setup your devices a long time ago – the features available in Windows have changed since then, so we’re giving you an opportunity to go through the setup questions you may have missed to ensure your device has the best setup possible. Click “Let’s Go” to go through those setup questions or click “Skip for now” if you want to go straight to your desktop.

The conditions for showing this page are cloud programmable and may change over time – if you haven’t seen this page on previous upgrades it’s very likely that you will see it with today’s build.

Microsoft Font Maker app

Have you tried it out yet? With the Microsoft Font Maker app you can use your pen to create a custom font based on the nuances of your own handwriting – currently available via the Microsoft Store and we’d love to hear your feedback! Install the fonts you create to add a personal touch to everything you do!

Note: Currently you can use the app to create a basic English font – interested in support for more characters and languages? Let us know!

General changes, improvements, and fixes for PC

Thank you for your continued support of testing Sets. We continue to receive valuable feedback from you as we develop this feature helping to ensure we deliver the best possible experience once it’s ready for release. Starting with this build, we’re taking Sets offline to continue making it great. Based on your feedback, some of the things we’re focusing on include improvements to the visual design and continuing to better integrate Office and Microsoft Edge into Sets to enhance workflow. If you have been testing Sets, you will no longer see it as of today’s build, however, Sets will return in a future WIP flight. Thanks again for your feedback.
If you have a Surface Studio, you should be able to update to Build 17698. Previously – Surface Studios were unable to update to Builds 17682, 17686, and 17692.
We fixed an issue that could result in seeing a 0x80070057 error in Windows Update when upgrading to the last few flights.
We fixed an issue from the last two flights resulting in the lock screen crashing in a loop when Picture Password was selected.
We fixed an issue resulting in some Insiders experiencing a high volume of Start reliability issues in the last few flights.
We fixed an issue where if you used WIN+A to open the Action Center you couldn’t immediately press Esc to close it.
If clipboard history isn’t enabled, you can now enable it straight from WIN+V.
Have multiple items in your clipboard history (WIN+V)? You can now start fresh in one shot by clicking the new clear all button.
We fixed an issue resulting in noticeable lag when launching Task View on high DPI devices.
We fixed an issue where Task View would still have a launch animation if “Show animations in Windows” was turned off.
We fixed an issue where some cards in Timeline would appear with the text drawn twice, once normally, and a second time dimmer and with slightly different line spacing.
We fixed an issue resulting Cortana crashing when attempting to edit reminders in the last few flights.
We fixed an issue when using Cortana causing search results to sometimes not do anything when clicked in the last few flights.
We fixed an issue where the People flyout was using the old Microsoft Store icon.
We fixed an issue resulting in Credential Manager having white on white text when using Windows in dark theme.
We fixed an issue where the string “Don’t use the index when searching…” in File Explorer’s Folder Options dialog had corrupted text.
We’ve heard your feedback and are updating our sorting by size filters in File Explorer to be something a bit more modern. When you upgrade to this build you’ll find Tiny, Small, Medium, Large, Huge and Gigantic are now defined as 0 – 10KB, 16KB – 1MB, 1 MB to 128 MB, 128 MB – 1 GB, 1 GB – 4 GB, and > 4 GB, respectively.
We’ve added some new keywords to help you get to the settings you’re looking for – for example “rename” will now find “View your PC name” (from which you can rename your PC). Please log feedback if there are any others that you’d like us to add!
We fixed an issue resulting in Settings crashing when changing the default browser in the last flight.
We fixed an issue where after a reboot, settings for Background Apps would revert to default.
We fixed an issue where on demand features that were less than 1 MB (such as RSAT: IPAM Client) would fail to install.
We fixed an issue where if your Bluetooth was turned off when upgrading to recent builds, the toggle for turning on/off Bluetooth wouldbe missing in the Settings page and the Bluetooth quick action button in the Action Center will not work. Note: this fix willprevent the issue from happening again, however if you are already impacted you will need to uninstall the radioadapter and re-enumerate it to get yourself back into a good state. You can do this by opening Device Manager, finding the radio adapter listed under Bluetooth, right-clicking and selecting Uninstall (make sure “delete the driver software for this device” is left unchecked), clicking Uninstall, then going to the Action menu and selecting “Scan for hardware changes”.
We fixed an issue resulting in certain Bluetooth devices, like the NOAHLink, not connecting after upgrading.
We fixed the bug that was impacting driver testing scenarios where executing HLK Component/Device driver tests might havecaused abugcheck that blocked test execution.
We fixed the issue causing the Game bar to crash on x86 machines.
To improve clarity, we’ve separated Settings > Privacy > Speech, Inking & typing into two settings: Settings > Privacy > Speech and Settings > Privacy > Inking & typing personalization.
We fixed the issue that caused Settings > Ease of Access > Narrator, Choose Keyboard settings to be missing text as well as visible values in the two combo boxes.
We added DTS:X to the list of spatial audio technologies you can use.
We addressed a crash in the audio troubleshooter if querying the volume or mute state failed.
We fixed an audio service issue that could cause some previously-recoverable hangs to become unrecoverable.
We’ve updated Microsoft Edge so that even if a tab is not actively playing audio you will now be able to preemptively mute it from the context menu when right-clicking the tab.
We fixed an issue for certain languages where when loading tabs in Microsoft Edge you may briefly see a formatting placeholder (%) in the tab name.
We fixed an issue where drag events in Microsoft Edge (after moving a tab) could arrive out of order, leading to not being able to close that window.
We fixed an issue where Microsoft Edge would exit full screen video mode if focus was set to an Outlook window on a secondary monitor.
We fixed an off-by-one error when using the up arrow to go through your command history in Command Prompt in recent flights.
Thanks everyone who shared feedback about the Microsoft Pinyin IME experience introduced with Build 17661. With today’s build the experience will be returning to the one that shipped with the April 2018 Update, while we take your feedback into consideration.
We fixed an issue resulting in text being unexpectedly finalized when typing using the Japanese IME in Outlook 2016.
We fixed an issue where when using the Emoji Panel in a win32 app the first letter of the search might get dropped.
When using the touch keyboard you’ll find that the clipboard button is now always visible in the candidate pane. Tapping it will bring up your clipboard history for you to browse and paste from.
Shapewriting on the touch keyboard is now available when using English (Australia)!
We have fixed an issue where if you had previously performed a Find using Narrator’s Find feature and you brought up the dialog the text would not have been cleared from the field.
We’ve updated Ease of Access flyout on the login screen so that Narrator now has an on / off toggle

Known issues

Please note that this build will fail to download and install for the following languages: km-KH, sd-Arab-PK, si-LK, gu-IN, hy-AM, ha-Latn-NG, nso-ZA, ta-IN, tt-RU, te-IN, ti-ET, tk-TM, ur-PK, ug-CN, uz-Latn-UZ, ca-ES-valencia, vi-VN, cy-GB, wo-SN, yo-NG, kok-IN, mk-MK, lb-LU, ky-KG, lo-LA, ms-MY, ml-IN, mt-MT, af-ZA, sq-AL , am-ET, hi-IN, as-IN, is-IS, ig-NG, id-ID, ga-IE, xh-ZA, zu-ZA, kn-IN, kk-KZ, tg-Cyrl-TJ, tn-ZA, fil-PH, gl-ES, ka-GE, quc-Latn-GT, rw-RW, az-Latn-AZ, mi-NZ, mr-IN, mn-MN, ne-NP, nn-NO, or-IN, fa-IR, pa-IN, pa-Arab-PK, quz-PE, gd-GB, sr-Cyrl-BA, sr-Cyrl-RS, sw-KE, bn-BD, bn-IN, eu-ES, be-BY, bs-Latn-BA, ca-ES, ku-Arab-IQ, chr-Cher-US, prs-AF.
We’re working on adding dark theme in File Explorer and the Common File Dialog, but we still have some things to do. You may see some unexpectedly light colors in these surfaces when in dark mode and/or dark on dark text.
When you upgrade to this build you’ll find that the taskbar flyouts (network, volume, etc) no longer have an acrylic background.
We’re working on improving settings for HDR videos, games and apps in a new Windows HD Color page under System > Display. Some things temporarily will not work; notably, some users will not be able to enable/disable HDR display support.
Applications that use ICC color profiles may encounter errors such as Access Denied. This includes the Color Management control panel, and color profile switching on certain Surface devices.
When you use the Ease of Access > Make Text bigger setting, you may see text clipping issues, or find that text is not increasing in size everywhere. Also if your System > Display > Scaling and layout is not set to 100%, some text might appear unexpectedly tiny after reverting the “Make text bigger” value back to 0%.
Windows Mixed Reality may get stuck after going to sleep and display a persistent error message in Mixed Reality Portal or a “Wake up” button that doesn’t work. To work around this, restart your computer or explorer.exe to use Windows Mixed Reality again.

Known issues for Developers

Please note that there is an issue in this build that regresses the time it takes to remotely deploy and debug a UWP application to a local virtual machine or an emulator. Please skip this flight if you rely on deploying or debugging to a local virtual machine or an emulator for your UWP development. Please note, this does not impact deployment and debugging on the local machine, to a physical target device, or a remote machine. We have seen the following workaround alleviate some of the performance regression here:

From an admin PowerShell window, please run the following set of commands:

PS C:> net stop DPS
PS C:> Disable-NetAdapterLso *

PS C:> net start DPS

Note: If your target environment is a Windows VM, please apply the above workaround from within the VM as well. You will need to repeat the above workaround for new network adapters created in case of a system reboot.

If you install any of the recent builds from the Fast ring and switch to the Slow ring – optional content such as enabling developer mode will fail. You will have to remain in the Fast ring to add/install/enable optional content. This is because optional content will only install on builds approved for specific rings. There has not yet been a RS5 build released to the Slow ring.

Known issues for Narrator

We are aware of an issue causing Narrator speech to fade when waking from sleep mode. We are working on a fix.
When the Narrator Quickstart launches, Scan Mode may not reliably be on by default. We recommend going through the Quickstart with Scan Mode on. To verify that Scan Mode is on, press Caps Lock + Space.
When Narrator starts you will be presented with a dialog that informs the user of the change to Narrator’s keyboard layout. This dialog may not take focus or speak after Narrator has started. We recommend that you Alt + Tab to this dialog, which should cause it to read.
When using Scan mode you may experience multiple stops for a single control. An example of this is if you have an image that is also a link. This is something we are actively working on.
If you change Narrator’s default Narrator key to just caps lock the Insert key will continue to function until the caps lock key is used as the Narrator key or if the user restarts Narrator.
If the Narrator key is set to just Insert and you attempt to send a Narrator command from a braille display then these commands will not function. As long as the Caps Lock key is a part of the Narrator key mapping then braille functionality will work as designed.
There is a known issue in automatic dialog reading where the title of the dialog is being spoken more than once.
The state of a Narrator command such as toggling Scan Mode on and off, volume up and down, voice speed, changing verbosity and context verbosity commands may not be announced when executed.

Known Issues for Game bar

The framerate counter chart sometimes doesn’t show up correctly over known games.
The CPU chart shows an incorrect percentage of usage in the top left corner.
Charts in the performance panel don’t update immediately when clicking through tabs.
The user’s gamerpic doesn’t display correctly, even after signing in.

No downtime for Hustle-As-A-Service,
Dona <3

Source: Announcing Windows 10 Insider Preview Build 17704

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