You might want to think twice about updating Windows 10 to the latest version 1809 released October, 2018.
I run into problems with Excel’s TEXT function not being able to convert year and month correctly.
I also got problems with some VBA code I use for Outlook, causing out of memory errors.
After going back to previous Windows 10 version 1803 things are working again. Office version (Office 2016 or Office 365) 16.0.10827.20138 and 16.0.10730.20127 both work fine on Windows 10 1803.
Have you upgraded and run into any issues?