Windows 10 build 17704 is now available for Insider members. The latest insider build includes a big list of improvements for Microsoft Edge, Skype, Mixed reality and more. An issue resulting in certain games, such as Counter Strike: Global Offensive, to crash on launch in the last two builds is now fixed. In addition, Virus & threat protection section now displays all threats that need action. You can quickly take action on threats straight from this screen. Check out more details about latest Windows 10 Redstone 5 build below.

Update: Windows 10 build 17704 ISO download links are now available.

What’s New in Windows 10 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!

New Diagnostic Data Viewer features to improve your Privacy Experience

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.

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”.

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.

Font installation for non-admin users

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.

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

Virus & threat protection section 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 protectionsection 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 docfor 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.

Windows Container Improvements

New Windows Image: Added 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

The new build will give 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!

General changes, improvements, and fixes in Windows 10 build 17704

Fixed an issue resulting in audio glitching on systems with lots of firewall rules.
Fixed an issue from the last few flights where Eye Control would fail fast and not start.

Fixed an issue resulting in certain games, such as Counter Strike: Global Offensive, to crash on launch in the last two builds.
Fixed an issue resulting in Settings crashing when attempting to open Data Usage Settings in the last few flights.
Fixed an issue resulting in an unexpected “codecpacks.vp9” entry in the Start menu.

We fixed a recent issue for some Insiders resulting in an explorer.exe crash with AppXDeploymentClient.dll.
Fixed an issue resulting in some Insiders recently experiencing a bug check (green screen) with the error SYSTEM_SERVICE_EXCEPTION in afd.sys.
With Build 17672 we made a fix for an explorer.exe crash in structuredquery.dll – that fix stopped anyone new from encountering the crash, however we heard your reports that anyone already impacted was still impacted. Today’s build has a fix for this issue that should resolve it for anyone who was already impacted.

To improve discoverability, we’ve moved Delivery Optimization Settings to now be directly listed as a category under Settings > Update & Security.
Fixed an issue in Microsoft Edge impacting websites like Facebook.com, where when starting a message only the first contact name entered was automatically resolved while typing.
Windows 10 build 17692 fixed an issue in Microsoft Edge where if both images and text were selected, right-clicking on the image and selecting copy wouldn’t work.

We fixed an issue resulting in the Windows Security app crashing recently when adding a process to the exclusion list.

Known issues in Windows 10 build 17704

The login screen will crash in a loop when the active sign-in method is set to Picture Password. We recommend removing your Picture Password before upgrading to this build.
This build will only be offered to Insiders running Builds 17655 and higher. You will not be able to update from RS4 to this build without first taking Build 17686 first.

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.
DRM video playback in Microsoft Edge from websites such as Netflix is broke on this build. But you should be able to use the Netflix app to play videos.
Some Insiders may find increased reliability and performance issues when launching Start on this build. We’re investigating.

When you upgrade to this build you’ll find that the taskbar flyouts (network, volume, etc) no longer have an acrylic background.
There is a bug in these builds that will impact driver testing scenarios. When executing HLK Component/Device driver tests, you may experience a bug check that blocks test execution. We are aware of the issue and actively working on a fix.
Due to a merge conflict some settings in Settings may be unexpectedly missing and / or missing their labels.

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.
The Settings for Keyboard Settings found in the Ease of Access center are missing text as well as visible values in the two combo boxes. Narrator users can interact with these controls and get some information pertaining to the settings that are available to them.
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.
If you have previously performed a Find using Narrator’s Find feature and you bring up the dialog the text will not be cleared from the field.
Please refer to the Narrator Keyboard Layout documentation for other issues found in this release that pertain to Narrator.

Known Issues for Game bar

The Game bar may crash on x86 machines.
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.

Windows 10 build 17704 ISO download links will be available later on our website.

Windows 10 build 17704 Released, Read What’s New and Fixed