New Microsoft Edge For Windows 10

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Jan 15, 2020 One of the new features of the Microsoft Edge is the ability to create multiple profiles to allow other people to use the browser without the need to create additional accounts on Windows 10. Installing the new Microsoft Edge. Before you install the new Microsoft Edge, upgrade to Windows 10 Version 1903 or later for native Win32 application support like the new Microsoft Edge in Windows Mixed Reality. Check Windows Update or manually install the latest version of Windows 10. Microsoft Edge is the new, default web browser for Windows 10, helping you to experience modern web standards, better performance, improved security, and increased reliability. Microsoft Edge lets you stay up-to-date through the Microsoft Store and to manage your enterprise through Group Policy or your mobile device management (MDM) tools. To download and install Windows 10, version 20H2, use Windows Update (Settings Update & Security Windows Update). For more information, including a video, see How to get the Windows 10 October 2020 Update. This release automatically includes the new Chromium-based Microsoft Edge browser. Windows 10 introduced a new Web browser, Microsoft Edge. We'll show you its new features, from Cortana to Web Notes, and how to use them effectively. (Now updated with Anniversary Update features!).

The new Microsoft Edge is now available for download, but customers can also wait for a future update to install it with Windows 10, following a measured roll-out approach over the next several months.

With this news, we wanted to let Windows Mixed Reality VR headset customers know what to expect from the new Microsoft Edge and show off pending updates for an improved browsing experience in Windows Mixed Reality.

Introducing the new Microsoft Edge

The new Microsoft Edge adopts the Chromium open source project on the desktop to create better compatibility for customers and less fragmentation of the web for web developers. It will also support WebXR at launch, the new standard for creating immersive web experiences for VR headsets, in place of WebVR.

Important

When you install Microsoft Edge on an up-to-date Windows 10 device, it will replace the previous (legacy) version on your PC.

Getting ready for the new Microsoft Edge

Windows Mixed Reality VR headset customers who want to use the new Microsoft Edge in the mixed reality home should upgrade to Windows 10 Version 1903 or later for native support of Win32 applications (like the new Microsoft Edge) in the mixed reality home. Check Windows Update or manually install the latest version of Windows 10.

For the best possible Microsoft Edge experience in the mixed reality home, we also recommend waiting for some key Windows Mixed Reality optimizations for the new Microsoft Edge arriving with the 2020-01 Cumulative update for Windows 10 Version 1903 (or later), which should be available in Windows Update by the end of January.

Important

New Microsoft Edge For Windows 10

If you opt to download the new Microsoft Edge before taking these updates, there will be some known issues with its behavior in Windows Mixed Reality (which you can read about below).

Microsoft Edge For Windows 10 Not Working

Known issues

Is There A New Microsoft Edge For Windows 10

Known issues resolved by the 2020-01 Cumulative update for Windows 10 Version 1903 (or later)

  • Launching any Win32 app, including the new Microsoft Edge, causes the headset display to briefly freeze.
  • The Microsoft Edge tile disappears from the Windows Mixed Reality Start menu (you can find it in the “Classic apps” folder).
  • Windows from the previous Microsoft Edge are still placed around the mixed reality home, but cannot be used. Attempting to activate those windows launches Edge in the Desktop app.
  • Selecting a hyperlink in the mixed reality home launches a web browser on the desktop instead of the mixed reality home.
  • The WebVR Showcase app is present in the mixed reality home, despite WebVR no longer being supported.
  • General improvements to keyboard launch and visuals.

Monitor and input handling issues

After taking the 2020-01 Cumulative update for Windows 10 Version 1903 (or later), virtual monitors will appear as generic physical monitors in Settings > System > Display during Windows Mixed Reality sessions. Some customers, especially with more than one physical monitor, may notice issues with desktop layout and input handling as a result.

Why this happens

Support for classic Win32 applications in Windows Mixed Reality was introduced with the Windows 10 May 2019 Update. To enable this support, a virtual monitor must be created to host the Win32 application. Each time a new Win32 application is launched, another virtual monitor has to be created. Unfortunately, creating a virtual monitor is an intensive task that can cause the headset display to briefly freeze. Customers offered feedback that this was an uncomfortable and disruptive experience. Because of feedback and increased Win32 application usage, we made the decision to pre-allocate three virtual monitors during startup of Windows Mixed Reality. This prevents disruption and enables customers to launch up to three concurrent Win32 applications without experiencing the headset display freeze.

Workaround

We've since received feedback that some customers, especially those with multiple physical monitors, would prefer to disable this virtual monitor pre-allocation. To give customers control, we've enabled a workaround that involves changing a registry key value, which is available with the following Windows Updates:

  • 2020-07 Cumulative Update Preview for Windows 10 Version 2004 (KB4568831)
  • 2020-10 Cumulative Update Preview for Windows 10 Version 1909 (KB4580386)
  • 2020-10 Cumulative Update Preview for Windows 10 Version 1903 (KB4580386)

Note

Modifying registry key values is intended for advanced users.

Warning

Disabling virtual monitor pre-allocation may result in your headset display briefly freezing when you launch a Win32 application (such as Steam, the new Microsoft Edge, or Google Chrome) in Windows Mixed Reality.

New Microsoft Edge For Windows10

To disable virtual monitor pre-allocation:

  1. Check Windows Update for one of the Windows 10 Cumulative Update Preview versions listed above, and install the update when available. You may find the update under Optional updates or Advanced options on the Windows Update settings page
  2. Launch Registry Editor
  3. Navigate to 'HKEY_CURRENT_USERSOFTWAREMicrosoftWindowsCurrentVersionHolographic'
  4. If the 'PreallocateVirtualMonitors' REG_DWORD isn't present, create it by selecting Edit > New > DWORD (32-bit) Value and entering PreallocateVirtualMonitors as the name
  5. If the 'PreallocateVirtualMonitors' REG_DWORD is present (or you just created it), double-click the entry and change 'Value data' from 1 (its default value) to 0 (zero)
    • TRUE - 1
    • FALSE - 0

Virtual monitors will now allocate when you attempt to launch a Win32 application in Windows Mixed Reality instead of pre-allocating. To reset this and re-enable virtual monitor pre-allocation, return the DWORD 'Value data' to 1.

Other known issues

The New Microsoft Edge 10

  • Websites open in Windows Mixed Reality will be lost when Mixed Reality Portal closes. The Microsoft Edge windows will stay in their placed positions in the mixed reality home.
  • WebXR experiences, including the 360 Viewer extension, may not launch correctly on PCs with a Hybrid GPU setup. You can work around this issue by enabling a preview feature in the new Microsoft Edge. Navigate to edge://flags, search for 'multi gpu' and enable the flag called WebXR Multi GPU Support.
  • Audio from Microsoft Edge windows isn't spatialized.
  • Fixed in 360 Viewer extension version 2.3.8: Opening a 360 video from YouTube in Windows Mixed Reality may result in the video being distorted in the headset. Restarting Edge should invisibly update the 360 Viewer extension to resolve this issue. You can confirm which version of the extension you have by entering edge://system/ in the address bar and selecting the Expand button next to 'extensions.'