It is designed to protect against various security threats.

If everything is normal, you will successfully see the gear Security interface.

There is also a sentence to explain what happens.

Windows Security

Contact IT helpdesk for more information.

Why does this issue happen?

In a situation like this, it is normal to see the gadget Security Page not available error.

page not available case 2

If you want to remove the error, you should probably contact your IT administrator.

If you receive this fault signal just after you install new antivirus software, this could be the cause.

you’re able to quit or uninstall the software to have a try.

select App settings

To help you remove the error, we collect some useful methods and introduce them in the next part.

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How to Remove the Page Not Available Error from rig Security?

Step 2: Select Windows Security App and tap the App options option from the right panel.

restart and reset Windows Security

Step 3: The Windows Security parameters page will appear.

Then, reset your rig to see if the warning pop-up goes away.

Step 5: reboot your system.

select the target drive to scan

On Windows 11:

Step 1: PressWindows + Ito kick off the parameters app.

Step 2: Go toApps > Installed apps.

Step 4: On the next page, click theRepairbutton to repair Windows Security.

scan results listed by path

Step 5: reboot your box and see if the issue is solved.

Step 6: kickstart your system.

If this method doesnt work for you, you’re able to try the next one.

make the software list files by type

Step 1: PressWindows + Rto kick off the Run dialog.

Step 3: Go toAdministrative Templates > Windows Components > Microsoft Defender Antivirus.

Step 4: FindTurn off Microsoft Defender Antivirusfrom the right panel.

save the selected files to your specified folder

Double-click it to open it.

Step 5: On the pop-up interface, selectDisable.

Step 8: Double-clickEnable headless UI modefrom the right panel.

Step 9: SelectDisableon the pop-up interface.

Step 10: ClickOKto save the change.

Step 12: cycle your box.

Way 3: Quit or Disable Third-Party Antivirus Software

Incompatibility between software is a common problem.

Here is how to do this job.

Step 1: pick the search icon in the taskbar and search forcmdorCommand Prompt.

Step 2: Right-clickCommand Promptfrom the search result and selectRun as administrator.

you could also clickRun as administratorfrom the right panel of the search result interface torun Command Prompt as administrator.

Step 3: launch the following command in Command Prompt.

you’re free to directly copy and paste this command to Command Prompt and pressEnterto run it.

This will repair the missing and corrupted system files on your Windows 10/11 computer.

These are the methods to remove the Page not available error from unit Security in Windows Security.

you’re free to select one method as per your situation.

How to Recover Data Lost Due to Virus Attack?

However, in some serious cases, your box can be attacked by viruses and cause data loss.

Is it possible to get the lost data back in this situation?

Of course, yes, you’re free to use professionaldata recovery softwareto rescue your files.

you’ve got the option to also use this freeware to recover up to 1 GB of files.

Step 2: pop kick open the software to enter its main interface.

Then, you’ve got the option to see all the drives this software can detect underLogical Drives.

Hover over the drive you want to recover data from and go for the Scan button to start scanning.

Step 3: The whole scanning process will last for some minutes.

Step 4: You are allowed topreview up to 70 types of filesusing this software.

you should probably use a full edition to recover files without limits.

you’re able to select a suitable edition from the MiniTool official store.

There should be a suitable method for you.