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Microsoft has released Windows 10 Insider Preview Build 21337 to Windows insiders in the dev channel.





Announcing Windows 10 Insider Preview Build 21337

Hello Windows Insiders, today we are releasing Windows 10 Insider Preview Build 21337 (RS_PRERELEASE) to Windows Insiders in the Dev Channel. 

What’s new in Build 21337

Reorder and customize your Virtual Desktops

We’ve heard your feedback asking for more control over Virtual Desktops. Starting with Build 21337, we are bringing the ability to reorder and customize the backgrounds for each of your Virtual Desktops! You can access your Virtual Desktops via Task View (Win + Tab).

Auto HDR Preview for PC

Today we’re excited to bring you a preview of Auto HDR for your PC gaming experience and we’re looking for your help to test it out. When enabled on your HDR capable gaming PC, you will automatically get awesome HDR visuals on an additional 1000+ DirectX 11 and DirectX 12 games! Check out our  DirectX blog post for more details!

File Explorer Layout Update

The default layout of File Explorer adds additional padding between elements. For users who prefer a more information-dense layout, there is a setting in View Options called “Use compact mode,” which will restore the classic layout of File Explorer. The UX for toggling this setting is not final. The level of padding is designed for better consistency with modern (XAML) experiences. This should also make it easier to work with File Explorer when using a touch screen.

Updates to Captions Settings for Windows Insiders

Thanks to feedback from customers and Windows Insiders, we are making updates to the captions settings in the latest Insider Preview builds. To get started, go to Settings > Ease of Access > Hearing Captions.

Changes and Improvements

  • We are now rolling out  the new IME candidate window design to all Windows Insiders I the Dev Channel using Japanese, Chinese Traditional, and Indic IMEs. We’ll let you know once the rollout for the remaining IMEs increases.
  • We’re updating the emoji panel (WIN + Period) to support searching in more languages, including Amharic, Belarus, Cherokee, Filipino, Faroese, Icelandic, Khmer, Mongolian (Cyrillic script), Burmese, Sindhi, Serbian (Cyrillic script), Serbian (Latin script), Swahili, Thai, Turkmen, Tonga, Uzbek (Latin script), and Cantonese (Traditional). Please continue sharing feedback about the emoji search results in the Feedback Hub under Input and Language > Emoji Panel.
  • Live previews for websites pinned to the taskbar from Microsoft Edge are now rolling out for all Insiders.


Announcing Windows 10 Insider Preview Build 21337