C:\Program Files (x86)\Microsoft Office\Office16 .
Instead of downloading it, you can find the file in your existing Office installation directory. Depending on your version and architecture (32-bit vs 64-bit), it is typically located here: Download BEST Ospprearm.exe
Navigate to the correct folder using the cd command, for example: cd "C:\Program Files\Microsoft Office\Office16" Type ospprearm.exe and press . C:\Program Files (x86)\Microsoft Office\Office16
It allows users to extend an Office evaluation period by resetting the 30-day grace timer. Download BEST Ospprearm.exe