Microsoft stopped providing technical support, bug fixes, and security updates for Office 2010 in October 2020.
Since Office 2010 is obsolete and potentially unsafe, consider these modern options: Office 2010 free trial key
Keys found on public forums are often volume license keys that have exceeded their activation limits or are illegal, "hacked" copies. Microsoft stopped providing technical support
Community members and experts generally advise against trying to find old trial keys due to security and activation hurdles. Office 2010 free trial key
Using unsupported software like Office 2010 exposes your device to security vulnerabilities because it no longer receives protection against new malware or viruses.