error: 0x800705b4

When enabled, Windows Defender is disabled.  When attempting to activate this function, I get the error message: 0x800705b4.

What should I do to reactivate this feature "on the situation."

This applies to you?

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 you, here's how to re - start Windows Defender:

Start button > in the search box, typeServices > 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 the new window, make the necessary changes, as above > 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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    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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    AVG
    Microsoft Security Essentials

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    under Startup Type, it must be said... Automatic
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    For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

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