It is frequently used for Office 2010, 2013, and 2016 suites. How Does It Actually Work? The toolkit primarily relies on KMS (Key Management Service)
Microsoft's free upgrade offer from Windows 7/8 to Windows 10/11 unofficially still works. You can upgrade a genuine older Windows installation to Windows 10 or 11 without additional cost. Microsoft Toolkit 2.6.8 Windows And Office Activator