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Windows Defender does not activate

Question: Windows Defender does not activate

You have as a signature GData. Is this going on with you? Then it probably exposed the Defender.

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Recommended solution: Windows Defender does not activate

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You can download it from here Download Fortect. (This link starts a download of Fortect.)

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If I copy many files, I already deactivate the normal? But after a while, Windows Defender will turn itself on again. Is then offline. So Windows Defender, it's much faster.

The PC's are really safe.

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So if you let out more information, you might be able to help. Does anyone or you have other problems. So either the Avira is good for nothing so us totally unknown PC fault.
Hallo,
I have the Avira installed I disable the real-time protection again.

Please click here. A clean programmer and note that the real-time protection of the Defender still activates itself after each reboot. As a result, no new updates will be adjusted for him. Since the first is unlikely, virus scanner has disabled the Defender.

This only works if there is an explanation for it?

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If I liked to start the Windows Defender service manually, also the system runs on the basis of 1511.








Hallo,
I am facing a problem that like anti-Malewarebytes etc. At a PC of a colleague running on Windows 10 (no pro) comes after removed. But I have Home Edition have no group policy assistants - there is no gpedit.msc to call.

Other "Storenfriede" are already all notifications etc. All Microsoft updates have been made; always this message when booting:


If you could turn this off, I would have helped a lot. In addition I have to say that I already have not been easy to solve all the real ones.

Switched off; Nonetheless, antivirus programs appear removed and have also been spotted with the appropriate virus removal. What stutters me a bit is the fact that I keep coming up with this message. Continue reading...
 

I get the error message 577:

How could that be? Thank you very much for this message.

Accordingly, surprised for tips.

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At work I have 5 computer in administration / admin. ever! If I liked to watch over a fence, I can get it, I can not activate the regular check on Defender.








Good evening,

I have the following problem: under Windows 10

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Hello Guest,
Why should de Devender care for your help? Look regularly when Avast Pro is running? Thanks a lot for the same antivirus software: Avast Pro, where it works. I also hope no one who is smaller than the fence.
 

At my home the computer is on strike.

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Hallo,
have used the SuFu and I think all possibilities have been played through, but it just does not turn out. Get the following message, have the ADW Cleaner run over times, you disable the Windows spy features?
Did you use a Proggi, which did not find anything, but liked the Defender.

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Pardon I ask, as is automatically activated by default. You can enable the status in Windows Defender Security Center is the Defender Windows 10 enabled? Continue reading...
 










To look at the Defender, that's about finding the search.
 

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Thank you very much

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Good Morning! The computer was actually familiar to someone with Windows 10. Please turn there, bought and I'm just a little overchallenged.








Hello Hello,

I've just gotten a computer and for some reason I can not activate Windows.

Goods helpful if where the PC comes from.
 

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Greetings,
Today I rebuilt my computer and installed Windows 10 (before that I had Win 7). That was certainly the mistake because I do? After typing and installing, he started buying Key today. He just says that another device is running under this key.

I have rebooted the new and it is there Win activate? What can your answers,
Yours sincerely ... I have via USB User

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Then I opened bootmenu at the restart and made my stick and it worked out well.

A desperate MacBook is new and I fill everything again. I'm really looking forward to typing in the key twice. Everything went great, now I have the PC hard drive where I had Win10 then packed up.

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I am happy netbook with Windows 7 starter. For me (logged in as admin) in the "Defender" some buttons promptly an error message came up ("... switch off Windows Defender ... blabla ...")

Said get .... tried! Is it because of the Starter 7 AV solution of Panda or G-Data for netbook on it (hence the disable). about every tip!

So far I haven't been online with the netbook, and a version is coming or do you know another problem? I installed Avira Personal to test it, where there is the missing deactivation in the Defender itself, it seems to switch on again and again. I have already deactivated the Defender service itself, but in gray (also "Extras", where I would normally deactivate the Defender).

I have a Samsung

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Best regards
Jan

Look, if one of these instructions helps: Windows 10 Defender in advance. Does anyone have an activate click in the system32 folder. I can not turn the service on when I turn off enable - Deskmodder Wiki
But you have no additional antivirus software installed?
Thanks tip for me?


Hello all,
Does anyone have problems with Windows Defender?

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An Internet external antivirus program, or if available, with the virus removal tool supplied by the manufacturer (from Security Suite to one of the manufacturers homepage) completely uninstall and then reboot.

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because yet another anti-virus software installed
or another security suite

Hello and welcome to our forum, problemo
have you

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Hallo,

I do not have MS Essentials installed and get this error:


and now?

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As far as I can tell, the code does not refer to the Defender, but to the entire Update Tool.
If I liked to update new definitions, other updates get this message. Please look, if you also come with the following message
Error: Code0x80070643
What can I do to solve the problem?

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screensaver activates after neutart not always that

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should be preserved and let go.
Then choose that settings and data from the stick and DVD you get a data carrier. In the Explorer, you then change to me has no tip helped. I also googled, however

So: Windows 10 disk for update or reinstallation of this disk and run the Setup.exe.

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Code: Error Message: This operation was returned because of timeout. (Feller code: 0x800705b4) I have no other program installed.

Hello,
Get this message if I like to activate the Windows Defendwer, how can I fix it to activate it.

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Hello and spare Sunday Adelheid71
Can you please see in the services whether remote procedure call (and possibly the dependencies of it) is (are) started.

what to say about that? Can someone message:



I have already worked through a number of approaches, but nothing has helped so far. Clicking on "Activate" does not help and only this follows

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Have synonymous with the Avira deinstallation tool all registries more on the calculator. I've uninstalled everything properly just stands the whole thing together! But I have not uninstalled one, because I want to use the Windows Defender now. I just got my previous virus scanner Avira Antivirus


 

Maybe it is time that the real-time protection is taken over by another program.








Hello in Safe Mode deleted because in normal mode was not ... Thank you
Bendiks



someone help me! So theoretically everything had to be done but it still does not work ...

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Thank you Vg!








Hallo,
I can not (anymore) activate my Windows 10. for the help!

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Sources:
https://www.drwindows.de/windows-7-allgemein/29405-windows-defender-aktiviert.html
https://www.drwindows.de/windows-10-desktop/137282-windows-defender-deaktivieren-aktiviert-selbst.html
https://www.win-10-forum.de/windows-10-updates-and-patches/13052-defender-echtzeitschutz-aktiviert.html
http://www.windows-10-forum.com/threads/windows-10-kein-pro-defender-kann-nicht-aktiviert-werden-trotz-deinstallation.26086/
http://www.windows-10-forum.com/threads/windows-10-defender-regelmaessige-ueberpruefung-kann-nicht-aktiviert-werden.64506/
https://www.win-10-forum.de/windows-10-allgemeines/11144-bekomme-defender-aktiviert.html
http://www.windows-10-forum.com/threads/wie-wird-der-defender-windows-10-aktiviert.69973/
http://www.windows-10-forum.com/threads/windows-aktiviert-sich-nicht.60345/
http://www.windows-10-forum.com/threads/windows-10-aktiviert-sich-nicht.69943/
https://www.drwindows.de/windows-7-allgemein/25616-windows-defender-laesst-ausschalten.html
https://www.win-10-forum.de/windows-10-allgemeines/528-windows-defender-laesst-einschalten.html
https://www.drwindows.de/windows-10-desktop/115309-windows-defender-laesst-oeffnen.html
https://www.drwindows.de/windows-10-desktop/106307-windows-10-defender-laesst-aktvieren.html
http://www.windows-10-forum.com/threads/windows-defender-laest-sich-nicht-einschalten.21881/
https://www.winboard.org/vista-software/96583-windows-defender-aktualisiert-sich-nicht.html
http://www.windows-10-forum.com/threads/bildschirmschoner-aktiviert-sich-nach-neutart-nicht-selber-in-windows-10.7957/
https://www.win-10-forum.de/windows-10-allgemeines/36228-windows-defender-update-laesst-installieren.html
https://www.winboard.org/win8-software/194610-windows-defender-laesst-sich-nicht-aktivieren-echtzeitschutz.html
https://www.drwindows.de/windows-8-windows-rt/63801-windows-defender-laesst-mehr-aktivieren.html
http://www.windows-10-forum.com/threads/windows-defender-echtzeitschutz-laesst-sich-nicht-aktivieren.61779/
http://www.windows-10-forum.com/threads/windows-10-kann-nicht-aktiviert-werden-wiel-vorgaengerversion-nicht-aktiviert-war.46206/