The real stinker this month, KB 4524244, rolled out the automatic update chute for four full days until Microsoft yanked it & leaving a trail of wounded PCs, primarily HP machines, in its wake.
The other big-time bug in this month patches, a race condition in the KB 4532693 Win10 version 1903 and 1909 cumulative update installer, hasn''t been officially acknowledged by Microsoft outside of a blog post.
But at least it well known and understood.Folks running SQL Server and Exchange Server networks need to get patched right away.Win10 UEFI update KB 4524244 blockagesPatch Tuesday brought KB 4524244 for Windows 10 owners, a bizarre single-purpose patch apparently directed at one specific UEFI bootloader.
Italked about it last week.