Checking the genuineness of your Windows operating system is crucial to ensure that you have a legitimate copy, which entitles you to ongoing support, security updates, and access to all the features and functionalities of the software. Using a genuine Windows OS also helps prevent security risks and legal issues that may arise from using pirated or counterfeit software.
There are several methods to verify the authenticity of your Windows installation. One simple way is to check the Certificate of Authenticity (COA) label, which is usually affixed to the computer or laptop. The COA contains a unique 25-character product key that can be used to activate Windows and confirm its genuineness. You can also check the Windows activation status in the Settings menu. A genuine Windows installation will display an “Activated” status, along with information about the product key used.