If Windows Security is crashing or not opening, you possibly can reset and re-register the Windows Security app and get the difficulty fastened. On this submit, we are going to present you the three fast and straightforward methods to reset or restore Windows Security or reinstall Windows Defender in Windows 11/10.
How to Reset or Repair Windows Security in Windows 11
You may carry out this activity in both of 4 methods to reset or restore Windows Security or reinstall Windows Defender:
- From Windows Settings
- From Begin Menu
- Through PowerShell
- Through Command Immediate
Let’s see an outline of the method concerned with every of the strategies.
1] Repair or Reset Windows Security by way of Settings
To restore or reset Windows Security open the Windows Settings app, and choose System settings from the left facet.
On the fitting facet, click on on System Parts.
Subsequent, find Windows Security and click on on the 3-dots hyperlink to present the Superior choices flyout. Click on on it.
Now you will notice the choices to Repair or Reset the Windows Security app.
Select the choice you want, click on the button, and await the method to full.
2] Reset Windows Security app from Begin Menu
You can too reset Windows Security app instantly from the Begin Menu:
- Press the Win+I key on the keyboard to open Settings.
- Click on on App settings on the left facet
- The System elements web page for Windows Security will open
- Right here you possibly can click on on the Repair or Reset button.
- Look ahead to the method to full, after which exit Settings.
3] Reset Windows Security app in PowerShell
Do the next:
Get-AppxPackage *Microsoft.Windows.SecHealthUI* | Reset-AppxPackage
As soon as the command executes, you possibly can exit the PowerShell console.
4] Reinstall and re-register Windows Security app in Command Immediate
Do the next:
- Press Windows key + R to invoke the Run dialog.
- Within the Run dialog field, kind
cmd
and hit Enter to open Command Immediate. - Within the command immediate window, kind or copy and paste the command under and hit Enter.
PowerShell -ExecutionPolicy Unrestricted -Command "& {$manifest = (Get-AppxPackage *Microsoft.Windows.SecHealthUI*).InstallLocation + 'AppxManifest.xml' ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}"
That’s it!
Associated submit: How to Reset Windows Security Security Settings to default values in Windows.
What is going to occur if I reset Windows Security?
Once you reset Windows Security, all the pieces out of your safety key can be deleted and reset to manufacturing unit defaults. All knowledge and credentials can be cleared. Briefly, all knowledge belonging to this app can be cleared.