緊急放出修補檔給尚未被更新到1709版本的windows 10 舊版本電腦
Important
Microsoft is aware that this notification was incorrectly delivered to some Windows 10 Version 1703 devices that had a user-defined feature update deferral period configured. Microsoft mitigated this issue on March 8, 2018.
https://support.microsoft.com/en-us/help/4023814/some-versions-of-windows-10-display-a-notification-to-install-the-late
簡言之,3/8的修補檔可以重新讓使用者設定的更新延遲正確地生效