Windows 10: 正在處理更新100% 完成請勿關閉電腦

Update HP Support Assistant to patch for CVE-2021-3808 and CVE-2021-3809.

Holding the “100 %” when only the Assistant installed:

正在處理更新100% 完成請勿關閉電腦

After almost 20 minutes, sign-in Windows showing back.

Update