---- Ospprearm.exe | Office 2016 Download Portable

Ospprearm.exe (Office Software Protection Platform Rearm) is a legitimate executable file included with (and other versions like 2013, 2019, and Office 365). Its official function is to reset the activation status of Office – specifically, to clear any cached activation data so that a user can re-enter a product key or reactivate Office after certain system changes.

: Organizations with volume licenses should download the ISO and management tools through the official VLSC portal . Security Warning ---- Ospprearm.exe Office 2016 Download

After running the tool, you can check the updated activation status: In the same Command Prompt window, type: cscript OSPP.VBS /dstatus Look for the Remaining Grace Period to confirm it has been reset to 30 days. Common Troubleshooting Tips Run as Admin: Ospprearm