Enter Your Product Key Microsoft Office 2010 May 2026

If you’ve lost your key and the software is still installed on an old computer, you can use a "Product Key Finder" tool (like Belarc Advisor or ProduKey) to extract the key from the Windows Registry. Support Status

If you bought a physical box, look for a sticker on the card inside the case or on the back of the disc sleeve. enter your product key microsoft office 2010

If you purchased and downloaded Office 2010 online directly from Microsoft or a digital retailer, search your inbox for "Microsoft Office" or "Digital Receipt." If you’ve lost your key and the software

Please note that Microsoft ended official support for Office 2010 in October 2020. While the software still works and can be activated, it no longer receives security updates, making it more vulnerable to modern security threats. While the software still works and can be

If Office 2010 is already on your computer but is in "Trial" or "Unlicensed" mode: Open any Office program (like or Excel ). Click the File tab in the top-left corner. Select Help from the left-hand sidebar.