Microsoft has released cumulative updates for Windows Insiders running 21H1 in the Beta and Release Preview channels, and 20H2 in the Release Preview channel, bringing a ton of fixes.
Microsoft today released Windows 10 20H2 build 19042.1023 for Insiders running the version on the Release Preview channel and 21H1 build 19043.1023 for those running that version in the Release Preview and Beta channels channel as part of a surprise late Friday rollout. The build brings with it a long list of fixes and is possibly the one that will be released as an optional C/D release for regular users later this month.
