I had a Win10 update today, which made me scratch my head a bit. I thought those were done.
Since I went to the trouble of tracking it down I thought I'd pass it along to my fellow Win10'ers. Apparently it's related to their ESU program functionality, I haven't tracked down exactly how or what though. Anyway, it's valid.
https://www.neowin.net/news/kb5072653-microsoft-outs-new-package-to-fix-kb5068781-windows-10-0x800f0922-install-error/
https://support.microsoft.com/en-us/topic/kb5072653-extended-security-updates-esu-licensing-preparation-package-for-windows-10-8c8b215c-d2af-44dc-b712-1ec403842cdc