Uninstall Microsoft Security Essentials in Windows 10
Uninstall Microsoft Security Essentials in Windows 10: If you have recently upgraded to Windows 10 then you might want to uninstall Microsoft Security Essentials (MSE) as Windows 10 already has Windows Defender by default but the problem is you cannot uninstall Microsoft Security Essentials, then don’t worry as today we are going to see how to fix this issue. Every time you try to remove Security Essentials it gives you an error code 0x8004FF6F with the error message “You don’t need to install Microsoft Security Essentials".
Most people don’t pay attention to this as they think both have different functions but they wrong, as Microsoft Security Essentials is supposed to be replaced by Windows Defender in Windows 10. Running both of them causes conflict and your system is vulnerable to virus, malware or external attacks as neither of the security programs can work.
The main problem is that Windows Defender doesn’t let you install MSE or uninstall MSE, so if it’s come pre-installed with the previous version of Windows then you already know that you won’t be able to uninstall it with standard methods. So without wasn’t any time let’s see How to Uninstall Microsoft Security Essentials in Windows 10 with the help of the below-listed guide.
Uninstall Microsoft Security Essentials in Windows 10
Nco ntsoov: Nco ntsoov tsim qhov taw tes rov qab tsuas yog thaum muaj qee yam yuam kev.
Method 1: Uninstall Microsoft Securit Essentials
1.Nias Windows Key + R ces ntaus services.msc thiab ntaus Enter
2.From the list find the following services:
Windows Defender Service (WinDefend)
Microsoft ruaj nem kev ruaj ntseg
3.Right-click on each of them then select Txhob.
4.Nias Windows Key + Q coj mus nrhiav ces ntaus tswj thiab nias rau Control Vaj Huam Sib Luag los ntawm kev tshawb nrhiav.
5.Kwm rau Uninstall ib qho program ces nrhiav Microsoft Security Essentials (MSE) nyob rau daim ntawv.
6.Right-click on MSE thiab xaiv Uninstall.
7.This will successfully uninstall Microsoft Security Essentials in Windows 10 and as you have already stop Windows Defender service and hence it won’t interfere with the uninstallation.
Method 2: Run the Uninstaller in Compatibility Mode for Windows 7
Make sure you first stop Windows Defender services following the above method then continue:
1.Open Windows File Explorer then navigate to the following location:
C:Program FilesMicrosoft Security Client
2.Nrhiav Teeb.exe ces right-click rau nws thiab xaiv Zog.
3.Switch to Compatibility tab then at the bottom click on “Change Settings for all users".
4.Next, make sure to checkmark “Khiav qhov program no hauv hom kev ua kom haum rau” and from the drop-down choose lub qhov rais 7.
5.Click OK, then click Apply followed by OK.
6.Nias Windows Key + X ces xaiv Hais kom sai (Admin).
7. Ntaus cov hauv qab no rau hauv cmd thiab ntaus Enter:
C:Program FilesMicrosoft Security Clientsetup.exe /x /disableoslimit
Nco ntsoov: If this doesn’t open the uninstall wizard, uninstall MSE from Control Panel.
8.Xaiv Uninstall and once the process is complete reboot your PC.
9.After the computer reboots you may be able to successfully uninstall Microsoft Security Essentials in Windows 10.
Method 3: Uninstall MSE Via Command Prompt
1.Nias Windows Key + X ces xaiv Hais kom sai (Admin).
2. Ntaus cov lus txib hauv qab no rau hauv cmd thiab ntaus Enter:
MsiExec.exe /X{75812722-F85F-4E5B-BEAF-3B7DA97A40D5}
3.A dialog box will pop up asking you to continue, click Yes/Continue.
4.Qhov no yuav automatically uninstall Microsoft Security Essentials and enable Windows Defender on your PC.
Method 4: Run Hitman Pro and Malwarebytes
Malwarebytes yog lub scanner muaj zog ntawm qhov xav tau uas yuav tsum tshem tawm browser hijackers, adware thiab lwm yam malware ntawm koj lub PC. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias Malwarebytes yuav khiav nrog cov software antivirus yam tsis muaj teeb meem. Txhawm rau nruab thiab khiav Malwarebytes Anti-Malware, mus rau kab lus no thiab ua raws txhua kauj ruam.
1.Download HitmanPro from this link.
2.Once the download is complete, double-click on hitmanpro.exe file khiav qhov program.
3.HitmanPro will open, click Next to scan for malicious software.
4.Now, wait for the HitmanPro to search for Trojans and Malware on your PC.
5.Thaum lub scan tiav, nyem Tom ntej no khawm nyob rau hauv kev txiav txim rau remove malware from your PC.
6.Koj yuav tsum tau Qhib daim ntawv tso cai dawb ua ntej koj ua tau remove malicious files from your computer.
7.To do this click on Qhib daim ntawv tso cai dawb thiab koj zoo siab mus.
8.Reboot koj lub PC kom txuag tau cov kev hloov pauv.
Method 5: Uninstall & Removal of Microsoft Security Essentials files and folders
1.Open Notepad then copy & paste the below code:
cd /d "%ProgramFiles%Microsoft Security Client"
TASKKILL /f /im MsMpEng.exe
TASKKILL /f /im msseces.exe
TASKKILL /f /im MpCmdRun.exe
net stop MsMpSvc
sc delete MsMpSvc
REG DELETE "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesMsMpSvc" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft Antimalware" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft Security Client" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftMicrosoft Antimalware" /f
REG DELETE "HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrent VersionRunMSC" /f
REG DELETE "HKEY_CLASSES_ROOTInstallerProducts4C677A77F01DD614880F352F9DCD9D3B" /f
REG DELETE "HKEY_CLASSES_ROOTInstallerProducts4D880477777087D409D44E533B815F2D" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallMicrosoft Security Client" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstall{774088D4-0777-4D78-904D-E435B318F5D2}" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstall{77A776C4-D10F-416D-88F0-53F2D9DCD9B3}" /f
REG DELETE "HKEY_CLASSES_ROOTInstallerUpgradeCodes1F69ACF0D1CF2B7418F292F0E05EC20B" /f
REG DELETE "HKEY_CLASSES_ROOTInstallerUpgradeCodes11BB99F8B7FD53D4398442FBBAEF050F" /f
REG DELETE "HKEY_CLASSES_ROOTInstallerUpgradeCodes26D13F39948E1D546B0106B5539504D9" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUserDataS-1-5-18Products4C677A77F01DD614880F352F9DCD9D3B" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUserDataS-1-5-18Products4D880477777087D409D44E533B815F2D" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUpgradeCodes11BB99F8B7FD53D4398442FBBAEF050F" /f
REG DELETE "HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUpgradeCodes1F69ACF0D1CF2B7418F292F0E05EC20B" /f
takeown /f "%ProgramData%MicrosoftMicrosoft Antimalware" /a /r
takeown /f "%ProgramData%MicrosoftMicrosoft Security Client" /a /r
takeown /f "%ProgramFiles%Microsoft Security Client" /a /r
REM Delete the MSE folders.
rmdir /s /q "%ProgramData%MicrosoftMicrosoft Antimalware"
rmdir /s /q "%ProgramData%MicrosoftMicrosoft Security Client"
rmdir /s /q "%ProgramFiles%Microsoft Security Client"
REM Stop the WMI and its dependency services
sc stop sharedaccess
sc stop mpssvc
sc stop wscsvc
sc stop iphlpsvc
sc stop winmgmt
REM Delete the Repository folder.
rmdir /s /q "C:WindowsSystem32wbemRepository"
sc stop
PAUSE
EXIT
2.Now in Notepad click on cov ntaub ntawv from the Menu then click Txuag Raws Li.
3.From the Save as type drop-down xaiv Tag nrho cov ntaub ntawv.
4.In the File name section type mseremoval.bat (.bat extension is very important).
5.Navigate to where you want to save the file then click Tseg.
6.Right-click on the mseremoval.bat file ces xaiv Khiav li tus Administrator.
7.A command prompt window will open, let it run and as soon as it finishes processing you could close the cmd window by pressing any key on the keyboard.
8.Delete the mseremoval.bat file then reboot your PC to save changes.
Method 6: Remove Microsoft Security Essentials via Registry
1.Nias Ctrl + Ua haujlwm + Esc kom qhib Tus Tswj Xyuas Haujlwm.
2.Nrhiav msse.exe ua, ces right-click rau nws thiab xaiv End Process.
3.Press Windows Key + R then type the following one by one and hit Enter:
net stop msmpsvc
sc config msmpsvc start= disabled
4.Nias Windows Key + R ces ntaus regedit thiab ntaus Enter kom qhib Registry Editor.
5.Nav mus rau tus yuam sij npe hauv qab no:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstallMicrosoft Security Essentials
6.Right-click on Microsoft Security Essentials registry key thiab xaiv Rho tawm.
7.Similarly, delete the Microsoft Security Essentials and Microsoft Antimalware registry keys from the following places:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunMicrosoft Security Essentials HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft Security Essentials HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft Antimalware
8.Nias Windows Key + X ces xaiv Hais kom sai (Admin).
9.Type the following command into cmd according to the architecture of your PC and hit Enter:
cd C:Program FilesMicrosoft Security ClientBackupx86 (for 32 bit Windows)
cd C:Program FilesMicrosoft Security ClientBackupamd64 (for 64 bit Windows)
10.Then type the following and hit Enter to uninstall Microsoft Security Essentials:
Setup.exe /x
11.MSE uninstaller will launch which will uninstall Microsoft Security Essentials in Windows 10, then reboot your PC to save changes.
Method 7: Use Microsoft Security Essentials Removal Tool
If nothing works till now then in order to remove Microsoft Security Essentials, you can download from this link.
pom zoo:
Qhov ntawd yog nws koj tau ua tiav Uninstall Microsoft Security Essentials in Windows 10 tab sis yog tias koj tseem muaj lus nug txog qhov kev tshaj tawm no ces xav nug lawv hauv cov lus ntu.
