Microsoft has just released the Cumulative Update Build 21337.1010 (KB5001618) for Windows Insiders in the Dev Channel, which includes no new features or fixes. This is another update to help the Windows Insider team test its servicing pipeline following the release of the build Build 21337 on Wednesday.
Heads up #WindowsInsiders in the Dev Channel. We've released cumulative update 21337.1010 to continue validating our servicing pipleline. If you haven't checked out the post for Build 21337, be sure you take a look. https://t.co/UNKOTdFp0I#AreYouFlightingYet
— Windows Insider (@windowsinsider) March 19, 2021
If you have yet to install it, the build 21337 is actually packed with new features including Auto HDR Preview for PC, which will bring HDR visuals to over 1,000 DirectX 11 and DirectX 12 games that don’t support HDR natively. This build also introduced new controls for reordering and customizing Virtual Desktops, as well as a new layout for File Explorer.
Today’s cumulative update doesn’t fix any of the known issues in the build 21337 affecting ARM64 devices or users with Realtek network adapters. If you’re on an older build, make sure to check out the full list of known issues on the blog post before installing the new bits.
We hope the team will be back with another flight for the Dev Channel next week. If News and interests in the taskbar has been the main focus in recent Dev Channel builds, things may finally start to change in the coming weeks, and Wednesday's build 21337 was definitely an exciting change.