Hello Windows Insiders, today we’re releasing 21H1 Build 19043.964 (KB5001391) to the Beta Channel & Release Preview Channel for those Insiders who are on 21H1.See our blog post here on preparing the Windows 10 May 2021 Update (21H1) for release. This update includes all the fixes in 21H1 Build...
21h1
bad pool caller
beta channel
bugcheck
build 19043
channel
features
fixes
insiders
ioctl
kb5001391
may 2021
performance
preview
release
release preview
testing
update
windows 10
windows insider
