Even though Windows Security is feature rich, it can sometimes show you a few signs of problems.
One of the most frustrating things a Windows user can face is Windows Security showing a blank screen.
Windows Security may show a blank screen for various reasons.

Whatever the cause, Windows Security showing blank screen issues can be fixed easily.
Why is Windows Security Showing a Blank White Screen?
The Windows Security app is set to turn off automatically once it detects third-party security software.

This conflict often triggers Windows Security to show a blank screen issue.
Like all programs, the Windows Security app on your PC can encounter problems.
When it does, it may fail to open or show a blank screen.

If the system files are corrupted, you will have issues using your gear.
you could fix such issues by updating your Windows 10/11.
1. start your gear
The first step of troubleshooting usually involves a simple restart.

Restarting your Windows 10/11 will possibly remove bugs and glitches that may conflict with the Windows Security services.
If bugs and glitches conflict with the Windows Security services, the app may not function as it should.
It will also show other problems, like a Blank screen or a scan not running, etc.

So, press the Windows Start button and go for the Power Menu.
On the Power menu, select Restart.
After the restart, relaunch the Windows Security app.

So, its important to disable or uninstall any third-party security program on your Windows 10/11 PC.
Once uninstalled, launch the Windows Security app again; the tool will not show a blank screen.
So, you’re free to try restarting the Windows Security Service to see if it helps.

Heres what you better do.
Press the Windows Key + R button on your keyboard.
This will open theRUN dialog box.

When the RUN dialog box opens, pop in inservices.mscand press Enter.
This will bring up the Services app on Windows 11.
Find and double-hit theWindows Security Serviceoption.

On the Windows Security Service Properties, click Start (If available).
Once done, click Apply and then OK.
If the Start option is unavailable, hit Stop and then start.

Repair the Windows Security App
Repairing the Windows Security app will help you eliminate app installation problems.
- choose the Windows Start button and selectSettings.
When the configs app opens, switch to theApps.

On the right pane, click onInstalled Apps.
On the Installed Apps, find the Windows Security app.
Next, punch thethree dotsbeside it.

On the menu that appears, selectAdvanced options.
On the next screen, scroll down to the Reset section.
Next, click onRepair.

This will repair the Windows Security app on your PC.
This should fix the Windows 11 Security showing blank screen issue.
- punch in CMD in the Windows Search.

Next, right-choose CMD and selectRun as administrator.
When the Command Prompt opens, execute this command:
3.
If the SFC tool returns with an error, try running the DISM tool via CMD.

This should fix the Windows Security app showing a blank screen issue.
So, you should also check your drive for file system errors.
Heres what it’s crucial that you do.

Heres what it’s crucial that you do.
- jot down in Regedit on Windows Search.
Next, open theWindows Registryapp from the list of best-match results.

On the right side, double-tap on theStartDWORD value.
On the Value data field, punch in in1and clickOK.
- bang out in PowerShell on Windows Search.

Next, right-choose thePowerShellutility and selectRun as administrator.
When the Powershell utility opens, execute this command:
3.
After executing this command,start your Windows PC.

This will reinstall the Windows Security app on your Windows PC.
After executing the command, check that to cycle your Windows PC.
Heres what you oughta do.

When the parameters app opens, switch toWindows Update.
On the right side, click theCheck for Updatesbutton.
If any update is available, download & install them.

In such a case, resetting your Windows PC should be your last option.
Resetting Your PC will delete all user-made options and roll your equipment back to its factory state.
So, ensure to back up your important files before you reset your Windows PC.

Heres how you’ve got the option to reset your Windows PC.
- hit the Windows 11 Start button and selectSettings.
When the controls app opens, switch to theWindows Updatetab on the left.

On the right side, click onAdvanced Options.
Scroll down to the Additional options and clickRecovery.
On the Recovery Options, press theReset PCbutton.

On the Choose an option prompt, selectKeep my Files.
On the How would you like to re-install Windows?
prompt, select eitherCloud DownloadorLocal Reinstall.

On the next screen, click theResetbutton.
This will reset your Windows PC.
However, you might ask for help in the Microsoft Forum if it isnt.

Let us know if you need more help on this topic.
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