It is mandatory to activate your copy of Windows 10 to avail of all features of Windows 10 properly. When your free trial has lapsed, you must enter the working Key for Windows 10 later. You can enjoy the free full trial for your copy of windows. The Windows installed on your system is a trial version and will expire after 90 days. If you want to test or install Windows without entering the purchased Windows 10 license key, you can easily use the generic Windows 10 activation key, which will let you successfully install Windows with 30 days expiry.Ī generic Windows 10 keys are the keys that help in the installation process, that can activate windows temporarily, and can make you use the limited features of the windows. When you enter the correct Windows 10 Activation Keys, then your windows get activated immediately. During the installation, Windows 10 will ask you to enter a Product Key without which you can’t proceed. There are numerous ways by which you can activate windows 10. Windows 10 Professional Product Key 2024 (Newly Added) Windows 10 key follows the following pattern- XXXXX-XXXXX-XXXXX-XXXXX-XXXXXįor Example, the Followings are the Working Windows 10 Serial Keys.