Windows users face many annoying issues while working on their system. One such common Windows error is "This App has been Blocked by your System Administrator." This ...

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security.

Windows Security, earlier known as Windows Defender, is a powerful utility that can instantly set up a security system to a maximum or high with the least amount of effort. ConfigureDefender is a free ...

Microsoft has expanded its Windows 11 administrator protection tests, allowing Insiders to enable the security feature from the Windows Security settings. First introduced in October in a preview ...

If you have installed a third-party antivirus tool and it is buggy or infected, it can interfere with Microsoft Defender Antivirus settings, including Tamper Protection. That could be the reason that ...