How do I get notified of Windows updates?
Click Start > Settings Update & security > Windows Updates > Advanced Options. Turn on or off Show a notification when your PC requires a restart to finish updating.
How do I turn off Microsoft Office update notifications?
A: Click “Windows Update” and then click the “Change Settings” link. Uncheck the check box next to “Give me updates for Microsoft products and check for new optional Microsoft software when I update Windows” to stop Microsoft Office updates. Click “OK” when asked if you want to opt out and no longer receive updates.