Windows 10: window 10 pro but it show your window is deactivate I have again again try to enter my...

I have recent bought new cpu with window 10 pro but it show your window is deactivate I have again again try to enter my product key their will be come of a error then I start troubleshoot then it is also fail then please help me to activate my window 10 pro

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

Windows 10 Tweaks

As you may already know, Windows 10 (as well as Windows 8) allow you to log in with a valid Microsoft account, instead of creating a local account that only works on your machine. However, you may prefer to keep a local account for privacy reasons. If you do, though, some Windows 10 features—like Cortana—may not work. Despite the default behavior, the Windows 10 Store is not one of them. You can still log in to your Microsoft account for just the Store without switching to a full Microsoft account. The process, however, is not terribly obvious. To do so, follow these steps:

• Launch the Store from your Start menu.
• Click the user icon next to the search box.
• Click “Sign-in” from the menu that appears.
• Choose “Microsoft account” and log in like normal.
• When the “Make it yours” box appears do not enter your password. Instead, click “Sign in to just this app instead.”

from Lifehacker

 

Windows 10 deactivated itself after update

I bought the windows Pro last year and the code is valid until the recent windows update and now this is showing that my Windows is deactivated.

Please help. I followed the steps and tried to call the phone number that shows up when you search using the
SLUI 04 and there seems to be a dead number and the call does not go through.

This product key was on the back of windows 10 Pro DVD that i bought and shamefully now windows says that this key is not for Windows 10 pro. how is this possible?

Please suggest steps to get this resolved. other than the ones you already mentioned here.

Thank you.