If you already own a legitimate license (product key), you can still activate the software if you have the original installation media (CD or backup file). How to Install the 64-Bit Version
As of , Microsoft officially ended support for Office 2010. This means: microsoft office 2010 64 bit free
If you need a robust, downloadable suite that works entirely offline, LibreOffice is the gold standard of open-source productivity. If you already own a legitimate license (product
Downloading pirated software is illegal and violates copyright laws. 3. How to Get It Safely (If You Own a Key) Office 2010 End of Support - Microsoft 365 downloadable suite that works entirely offline
Microsoft no longer provides patches to protect your PC from viruses or malware that exploit 2010 vulnerabilities.