Extend life of Microsoft Office 2013 trial for free

This can be used to extend the life of your Microsoft Office 2013 trial version by upto 6 times, 30 days at a time.

Open a command prompt as Administrator.
Type:

cd "C:\Program Files\Microsoft Office\Office15"
OSPPREARM.EXE

Example:

C:\Windows\system32>cd "C:\Program Files\Microsoft Office\Office15"
C:\Program Files\Microsoft Office\Office15>OSPPREARM.EXE
Microsoft Office rearm successful.

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