Ospprearm Exe

Check where the file is located. If it's in a system directory (like System32), it might be legitimate. If it's in a user directory or a temporary folder, it could be malicious.

While not its intended purpose for home users, rearming can technically extend a trial period. However, Microsoft limits the number of times you can rearm an installation (usually up to 5 times). Security Considerations ospprearm exe

ospprearm.exe lives in C:\Program Files\Microsoft Office\root\Integration (or similar, depending on version). Its purpose is singular: to reset the activation clock for volume-licensed editions of Microsoft Office (e.g., Office 2016, 2019, LTSC 2021, Office 365’s device-based activation). Check where the file is located

: This is a legitimate executable file developed by Microsoft. It stands for "Office Software Protection Platform Service." The primary function of osppsvc.exe is to ensure that Microsoft Office software is properly activated and licensed. It runs as a service on the user's computer and is crucial for verifying the authenticity of Office products. While not its intended purpose for home users,