2017-05 Cumulative Update for Windows 10 Version 1607 for x64-based - Microsoft Community

i don't know how fix problem has been reported of update failure 10 times since yesterday

it says, "a security issue has been identified in microsoft software product affect system. can protect system installing update microsoft. complete listing of issues included in update, see associated microsoft knowledge base article. after install update, may have restart system."

hi jane,


since seems automatic update doesn't work, consider installing kb4019472 update manually? if yes, check microsoft update catalog, select , download appropriate version of kb4019472 pc.

can run windows update troubleshooter first, before trying install update again automatically. click "download troubleshooter windows 10" link download , run windows update troubleshooter windows 10.

let know happens after trying install update again above mentioned steps.


regards.

Windows / Windows 10 / Windows update, recovery, & backup / PC