Why did you do that? Well, once activated, the operating system will hide this key from you and anyone who has access to your computer. When you have a Windows license and want to activate your operating system, it is best to write the activation key on a piece of paper or save it to a document according to your preferences. A lightweight device that recognizes your license code and displays it instantly. If you don’t have any more key backups and don’t want to back them up with Windows support, you might want to see the download KMSAuto Net Activator 2021 free.
KMSAuto Portable v1 5.4 7z can detect the Windows activation key and can be useful in cases where you need to reuse this key, but cannot find it.