When I click on activate Windows Defender. It comes up with the error code above (0x800106ba). Tells me to restart my computer and search help and support to activate it manually.

Maybe I am not in the word just to know how to start

Windows Defender manually.  Help give me all windows defender topic except that?

Maybe I am not in the word just to know how to start

Windows Defender manually.  Help give me all windows defender topic except that?

If you have the following AV, antivirus, programs installed, close your Windows Defender. Purpose of these AVs have their own advocates. 2 defenders on the same machine will create conflicts.
Bottom line: it's ok. It's normal.
List of AVs which will stop Windows Defender:

Norton
McAfee
AVG
Microsoft Security Essentials

If the above does not apply to start you, here is the method of re - Windows Defender:

Start button > in the search box, type Services > press the Enter key > scroll to find Windows Defender, click on it >...
topic status , it must be said... Has begun
under Startup Type, it must be said... Automatic
If it does not say that, right click on Windows Defender > click Properties >
in Startup Type, click on the pointer to the right and select automatic
to the service status, click Start
Click OK when finished.
For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

Tags: Windows

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