Hi Ankit,Thank you for using Windows 10.We understand your concern.Kindly let us know:. Which all apps got installed automatically?. Have you recently installed any third party antivirus?I would suggest you to disable the antivirus software in your computer if you have any and check.Disclaimer: Antivirus software can help protect your computer against viruses and other security threats.
- This App Is Turned Off By Group Policy Windows Defender
- This App Is Turned Off By Group Policy Windows 10 Home
In most cases, you should not disable your antivirus software. If you do have to temporarilydisable it to install other software, you should re-enable it as soon as you're done.
If you are connected to the Internet or a network during the time your antivirus software is disabled, your computer is vulnerable to attacks.I would also suggest you to r un the Microsoft Safety Scanner which is a free Scanner downloadable security tool that provides on-demand scanning and helps remove viruses, spyware, and other malicious software. It works withyour existing antivirus software. Refer to the link below:Disclaimer: Data or files which are infected by malware might be beyond cleaning and have to be deleted entirely to maintain the integrity of your system, which means there might be a potentialfor data loss.Feel free to write to us for further help and we’ll try our best to address your concern. 1. Right click the Windows logo (Start Button)2. Select 'RUN'3.
Type on the 'RUN' box: regedit then click on Yes4. Go to 'HKLMSoftwarePoliciesMicrosoftWindows Defender' by:double click on HKEY LOCAL MACHINEdouble click on SOFTWAREdouble click on POLICIESdouble click on MICROSOFTselect Windows Defender then it will have a value on the right side then delete the value that says: DisableAntispywarethen restart the computer5. Then left click on the Windows logo (Start Button)6. Select Settings7. Go to Update & security8. Go to Windows Defender then at the very bottom please click on Use Windows DefenderCongratulations!I hope your issue is resolved.
Why Disable Windows Defender?Possible reasons why you may want to disable Defender:. You prefer working without any protection or you don’t like the way Windows Defender works.
You are running Windows 10 on an old PC or on a virtual machine and you want to make it work faster. You want to inspect malware behavior on a test machine under Windows 10.Note! You don’t need to disable Windows Defender manually if you are going to install a third-party antivirus.
In this case Windows Defender would be disabled automatically. Turn off Windows Defender in Settings (not recommended)Often people advise to turn off Windows Defender using the Settings app. Just go to the Settings and turn off Realtime and Cloud protectionBut note if you disable Microsoft Defender in such a way you will encounter two moments:. the protection will resume after you reboot your PC;. you will immediately start receiving constant notifications like:Turn on virus protection:Spyware and unwanted software protection disabled:We advise to turn off Windows Defender using Group Policy. This will completely disable the app and you won’t be bothered by WIndows Defender notifications any more.
I run Windows 10 Home.Quick background: my computer was infected, and after trying to fix it on my own I found the which I followed to a T (Malwarebytes removed a ton of malware, but I also ran Hitman Pro which was able to remove the riskware that first made me realize I had a virus when it started popping up in my task manager).Now almost everything seems back to normal - by which I mean I don't see strange apps in my task manager - except I cannot turn on Windows Defender. I get the message 'This app is turned off by group policy. To allow this app to run, contact your security administrator to enable the program via group policy.' When I try to open the group policy editor via windows+r and typing gpedit.msc, I get the message 'Windows cannot find 'gpedit.msc'. Make sure you typed the name correctly, and then try again.' Does this mean my computer is still infected?Edit: while typing this I was rerunning a HitmanPro scan just because and it found an additional 'suspicious'.exe file.
Why would it not catch this the first time I ran the program?. Gpedit is not present on consumer variants by default, and has to be enabled for use (since a typical user has no need for Group Policy and it can cause problems like this if misapplied).
However, there is a way to modify group policies on your own machine: deleting them. Try.The guide is for Windows 7 and prior, but I believe that it will work just fine for 10 (I found the registry area under HKEYLOCALMACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion, the same place that Microsoft says it is).
Either way, it's worth a shot. Often malware will make changes to the PC, such as shutting off AV. While Anti-AV software can find and remove the malware they often can't undo whatever changes the malware made to various settings, registry entries, etc.While you may be able to get Windows Defender turned back on you don't know what other changes might have been made to your various settings, including security settings.The only way to be certain everything is as it should be is to do as others have advised, do a Refresh or Reinstall. Here's a write up on the difference:. What's inaccurate is the connotation that once a system has been compromised that a reformat and reinstall is needed. That's not accurate. There are some infections that can require a reformat, though most often those are unpaid/uncracked ransomware attacks.
This App Is Turned Off By Group Policy Windows Defender
Almost any other attack can be dealt with using a variety of system tools, fix lists, and security software. So while the rest of your comment is accurate, that specific point is not at all accurate and is specifically what I was calling out. However I should have made my initial point clearer as to what was inaccurate. For the lack of clarity, I apologize.
I still disagree - in this context. IF we had specifics around the malware family and the exact steps to remove said malware - we could make an assumption that the risk was addressed and move on.The majority of malware will try to establish persistence.
Meaning modifications to any number of system dlls, reg keys, ACL permissions, other bits of malware, etc.Additionally, the tools and methods the OP used to remove the malware was a shotgun approach. Meaning additional modifications to any number of system files, reg keys, changes to default settings, etc.So.
This App Is Turned Off By Group Policy Windows 10 Home
We can either spend hours/days/infinity trying to figure out exactly what system settings have been changed from an unknown baseline or we can move on by formatting and starting from a known good state. If the OP were to call Microsoft for support, we would generally help him backup his important stuff and suggest he use the 'reset my pc' functionality.Unfortunately that is the reality. If you've been compromised, you should ultimately re-image.
Otherwise you are operating from an unknown state.