If Windows doesn't get these files then eventually after some months you will face its consequences like corruption of files, system files getting deleted automatically, registry errors and the most important is Virus.
If Windows isn't activated you might not get the security updates and patches from Microsoft. We will be using the Universal Watermark Disabler(UWD). Method 2: Use a 3 rd party software to clear the Windows activation watermark. You can use Windows 10 without any activation, but as others have already mentioned, it restricts you from setting your own wallpaper or personalising it. You have successfully cleared the Windows activation watermark in Windows 10. Your computer did not upgrade from a genuine version. Your computer is behind a proxy server, disabling the proxy temporarily or using chat support can resolve this. Antivirus or Firewall utilities might be blocking product activation. Top reasons Windows 10 fails activate: Not connected to the Internet.
If on the other hand, you see an error message that simply says Windows can't activate right now, and that you should try activating again later. This problem is often related to an inability to contact a DNS server. If you are unable to do so, then a connectivity problem is the reason you can't activate Windows. › What happens when windows is activatedįrequently Asked Questions Why does Windows say not activated?.› What happens when you don't activate windows.