: Go to Start > right-click Computer > Properties > Activate Windows now .
If you are seeing a "This copy of Windows is not genuine" message on Build 7601, you can attempt to reset the activation timer: windows-7-keygen-100-working-is-here
If you already have a product key, you can activate your system through the standard Windows interface: : Go to Start > right-click Computer >
Avoid "activator" or "keygen" software found on forums or file-sharing sites. These often require you to disable your antivirus, which is a common tactic used to install trojans and ransomware on your PC. For official support, visit the Microsoft Support Product Activation Portal . For official support, visit the Microsoft Support Product
Open the , type cmd , right-click it, and select Run as Administrator . Type SLMGR /REARM and press Enter . Restart your computer to apply the 30-day reset. Security Warning
Are you trying to from a specific brand of computer, or How to get your product key for Windows 7/8/10
Searching for a "Windows 7 keygen" or activation bypass tool can expose your computer to significant security risks, including malware and data theft. If you are trying to activate a legitimate copy of Windows 7 or resolve a "not genuine" error, there are official and safer methods to do so. Official Activation Methods