For those using our Windows 10 Professional edition installation disc uploaded for you here: (on this site - check the link) You'll find that it's pre-activated and so far it's doing fine with auto-updates. However, if at any time you notice the "Activate windows" message at the bottom right of the screen, simply run the program in the Autopico folder inside the rar file. you can download here. Use the free 7zip program to open the rar file and extract it folder or winrar or other similar program that you may have access to. Instructions are included - mainly if you get an error like "file in use" etc., add the folder to your antivirus exceptions and you should be fine. We also have versions of Windows 7 (32-bit or 64-bit) from genuine Microsoft discs posted here for you and added an activator for you that just worked ok Michael Rizzo Chessman