MSOSync.exe taking constant 20% of CPU

HCHTech

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I've seen this twice now with customers that have Office 2013. In both cases, only 1 or 2 documents were stored on Onedrive (probably an accident).

The solution in both cases was to rename the cache folder here:

C:\Users\%username%\AppData\Local\Microsoft\Office\15.0\OfficeFileCache

Which forces the system to recreate it on reboot.

There are tasks you can disable and various other suggestions from Google, but none of those things worked for me.

Hope this saves someone some time.
 
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