Run it from an elevated command prompt:
Use PowerShell: Get-FileHash ospprearm.exe -Algorithm SHA256 ospprearmexe download verified
Since this is a system file, downloading it from an unverified source often leads to malware. Instead, find the verified version already on your computer: C:\Program Files\Microsoft Office\Office16 Run it from an elevated command prompt: Use
If you are looking for a verified copy, you typically do not need to "download" it separately; it should already be on your computer if Office is installed. Locate on your system The location varies based on your version of
Instead of searching for a download, look for the official file already on your hard drive. The location varies based on your version of Office:
If you need to run the tool to fix activation issues, follow these steps via Microsoft's official command line methods: Type in your Windows search bar. Right-click Command Prompt and select Run as Administrator . Type cd followed by the path to your Office folder. Example: cd "C:\Program Files\Microsoft Office\Office16" Type ospprearm.exe and press Enter . 3. Why You Shouldn't "Download" It