If you are managing a corporate network or simply trying to extend the evaluation period of your Microsoft Office 2016 installation, you may have stumbled across a small, often misunderstood executable file: ospprearm.exe . Cms Punjab Police Link Site
While many users search for a "download" link for this specific file, the truth is a bit more nuanced. This post explains what ospprearm.exe is, why you usually shouldn't download it from the internet, and how to use it correctly to reset your Office 2016 licensing status. ospprearm.exe stands for Office Software Protection Platform Rearm . It is a built-in utility included with Microsoft Office 2010, 2013, 2016, and later versions. Flac. Xyz Apr 2026
You generally download ospprearm.exe from third-party websites. Because this is a system file used to manipulate licensing, downloading it from an unverified source poses a significant security risk. Malicious actors often wrap malware or trojans inside files named after legitimate system tools like this one.
cd "C:\Program Files\Microsoft Office\Office16" Now, execute the rearm tool. Type the following and press Enter: