Gyara ba zai iya kunna Windows Defender ba
Fix Unable to turn on Windows Defender: Windows Defender is an inbuilt antimalware tool that detects virus and malware on your system. However, there are some instances when users experience that they are unable to turn on Windows Defender in Windows. What could be the reasons behind this problem? There are many users who explored that installing any third party antimalware software cause this problem.
Also, if you go to Settings > Update & Security > Windows Defender then you will see that the Real-time protection in Windows Defender is turned on but it’s greyed out and also everything else is turned off and you can’t do anything about these settings. Sometimes the main issue is that if you have installed a 3rd party Antivirus service then Windows Defender will shut itself off automatically. No matter what reasons are behind this problem, we will walk you through the methods to solve this problem.
Why can’t I turn on my Windows Defender?
One thing we need to understand that Windows Defender provides complete protection to our system. Therefore, not able to turn on this feature could be a serious problem. There are many reasons for you not being able to turn on Windows Defender in Windows 10 such as third-party Antivirus might be interfering, Windows Defender is turned off by group policy, incorrect date/time issue, etc. Anyway, without wasting any time let’s see How to fix the underlying cause of this issue using the below-listed troubleshooting guide.
Fix Unable to turn on Windows Defender in Windows 10
Tabbatar da ƙirƙirar wurin mayarwa kawai idan wani abu ya ɓace.
Method 1 – Uninstall any third-party Antivirus software
One of the most common causes of Windows Defender not working is third-party antivirus software. Windows Defender automatically shuts itself down once it detects any third party anti-malware software installed on your system. Therefore, you need to first start uninstallation any third party antimalware software. Moreover, you need to make sure that uninstallation is done properly all residue files of that software otherwise it will keep creating a problem for Windows Defender to get started. You can use some uninstaller software that will remove all remnants of your previous antivirus. Once the installations finished, you need to restart your system.
Method 2 – Run System File Checker (SFC)
Another method that you can opt for is system file diagnosis and repair. You can use command prompt tool to check whether Windows Defender files are corrupted. Moreover, this tool repairs all corrupted files.
1. Danna Windows Key + X sannan ka zabi Umurnin Umurnin (Admin).
2.Nau'i sfc / scannow kuma buga shiga.
3.This process takes some time so be patient while running this command.
4.In case sfc command did not resolve the problems, you can use another command. Just type the below-mentioned command and hit Enter:
DISM / Online / Cleanup-Image / RestoreHealth
5.It will scan thoroughly and repair corrupted files.
6.After completing these steps, check if you’re able to fix Can’t Turn ON Windows Defender issue or not.
Hanyar 3 - Yi Tsabtace Boot
Sometimes there are some third party applications cause this problem, you can easily find those ones by performing the clean boot function.
1.Press Windows + R and type msconfig kuma buga Shigar.
2.On the system configuration Window, you need to navigate to Sabis tab where you need to check to Boye duk Sabis ɗin Microsoft kuma danna kan Kashe Duk button.
3.Navigate zuwa Startup section da kuma danna kan Bude Manajan Aiki.
4.Here you will locate all startup programs. You need to danna-dama on each program and musaki all of them one by one.
5.After disabling all startup applications you need to come back to the system configuration window to save all the changes. Click a kan KO.
6.You need to reboot your system and check if you’re able to Fix Can’t Turn ON Windows Defender issue ko babu.
To zero in on the issue you need to perform clean boot using this guide and find the problematic program.
Method 4 – Restart Security Center Service
Another method to get your Windows Defender problem solved is restarting security center service. You need to activate and ensure that certain services are enabled.
1.Press Windows + R and type ayyuka.msc kuma danna Shigar
2.Here you need to search for Cibiyar Tsaro sai me danna-dama on Security Center and choose Sake kunnawa zaɓi.
3.Now simply restart your device and check if the problem is solved or not.
Method 5 – Modify your registry
If you are still finding the problem in turning on the Windows Defender, you can opt for this method. You just need to modify the registry but before doing so make sure to create a backup of your Registry.
1.Press Windows + R and type regedit. Yanzu danna Shigar.
2.Once you open the registry editor here you need to navigate to:
HKEY_LOCAL_MACHINESOFTWAREKa'idodiMicrosoftWindows Defender
3.Select Windows Defender then in the right window pane find DisableAntiSpyware DWORD. Now double click this file.
4.Set the value data to 0 and click OK to save the settings.
lura: If you’re facing permission issues then right-click on Fayil na Windows kuma zaži Izini. Follow this guide in order to take full control or ownership of the above registry key and again set the value to 0.
5.Most probably, after doing this step, your Windows Defender will start working on your system properly without any problem.
Hanyar 6 - Set Windows Defender Service to Automatic
lura: Idan sabis ɗin Defender na Windows ya ƙare a cikin Manajan Sabis to bi wannan post din.
1. Danna Windows Key + R sannan ka rubuta ayyuka.msc kuma buga Shigar.
2.Nemi ayyuka masu zuwa a cikin taga Sabis:
Windows Defender Antivirus Network Inspection Service
Windows Defender Antivirus Service
Sabis na Cibiyar Tsaro ta Windows Defender
3.Double-click akan kowannen su kuma tabbatar da an saita nau'in Farawa zuwa atomatik kuma danna Fara idan sabis ɗin ba ya gudana.
4. Danna Apply sannan yayi Ok.
5.Reboot your PC don ajiye canje-canje da kuma ganin idan kana iya Fix Can’t Turn ON Windows Defender issue.
Hanyar 7 - Set Correct Date & Time
1.Click a kan kwanan wata da lokaci a kan taskbar sannan ka zaɓa "Saitunan kwanan wata da lokaci. "
2. Idan a cikin Windows 10, yi "Saita lokaci ta atomatik"Zuwa"on. "
3. Ga wasu, danna kan "Lokacin Intanet" kuma danna alamar "Aiki tare ta atomatik tare da uwar garken lokacin Intanet. "
4.Select Server"lokaci.windows.com" kuma danna update kuma "Ok". Ba kwa buƙatar kammala sabuntawa. Kawai danna Ok.
Again check if you are able to Fix Windows Defender Does Not Start issue or not, if not then continue with the next method.
Method 8 – Run CCleaner and Malwarebytes
1.Download and install CCleaner & Malwarebytes.
2.Shigar da Malwarebytes kuma bari ya duba tsarin ku don fayiloli masu cutarwa.
3.Idan aka samu malware zata cire su kai tsaye.
4.Yanzu gudu CCleaner kuma a cikin sashin "Cleaner", a ƙarƙashin shafin Windows, muna ba da shawarar duba waɗannan zaɓuɓɓukan don tsaftacewa:
5.Da zarar kun tabbatar an duba abubuwan da suka dace, kawai danna Run Cleaner, kuma bari CCleaner yayi tafiyarsa.
6.Don tsaftace tsarin ku ƙara zaɓi shafin Registry kuma tabbatar an duba waɗannan abubuwan:
7.Select Scan for Issue kuma ba da damar CCleaner yayi scan, sannan danna Gyara Abubuwan da aka zaɓa.
8. Lokacin da CCleaner yayi tambaya "Kuna son sauye-sauyen madadin zuwa wurin yin rajista?” zaɓi Ee.
9.Once your backup ya kammala, zaži Gyara All Selected al'amurran da suka shafi.
10.Restart your PC don ajiye canje-canje da kuma ganin idan kana iya Fix Can’t Turn ON Windows Defender issue.
Method 9 – Update Windows Defender
1. Danna Windows Key + X sannan ka zabi Umurnin Umurnin (Admin).
2.Buga wannan umarni cikin cmd kuma danna Shigar bayan kowane ɗayan:
“%PROGRAMFILES%Windows DefenderMPCMDRUN.exe” -RemoveDefinitions -All
“%PROGRAMFILES%Windows DefenderMPCMDRUN.exe” -SignatureUpdate
3.Once the command finish processing, close cmd and reboot your PC.
Method 10 – Update Windows 10
1. Danna Windows Key + I domin bude Settings sai ka danna "Sabuntawa & Tsaro”Icon.
2.Yanzu daga aikin taga na hannun hagu ka tabbata ka zaɓi Windows Update.
3. Na gaba, danna kan "Duba don sabuntawa” button kuma bari Windows zazzagewa & shigar da kowane sabuntawar da ke jira.
shawarar:
Hopefully, above mentioned all methods will help you to Fix Unable to turn on Windows Defender in Windows 10 Issue. However, you need to understand that these methods should be followed systematically. In case you have more questions related to this problem leave your comments below.
