If the file is missing, it usually means Office is not installed correctly or you are using a version (like Home & Student) that might handle activation differently. In such cases, Microsoft recommends using the Office Activation Troubleshooter Microsoft Support and Recovery Assistant
If you’ve landed on this page by searching , you’re likely staring at an error message that looks something like this: download ospp.vbs
C:\Program Files (x86)\Microsoft Office\Office16 If the file is missing, it usually means
: Rogue scripts can inject keyloggers or ransomware into your system. cscript ospp
Replaces or adds a new volume license product key. cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX Use code with caution.
To remove a product key—for example, before transferring a license to another machine—use the option with the last five characters of the key you wish to remove: cscript ospp.vbs /unpkey:XXXXX
