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

如果你的设备正在运行 Windows 11 22H2 版本的系统，国庆节前后你也应该能在系统更新提示或系统更新历史中，看到一条名为 KB5030310 的更新了。这便是传闻已久的 Moment 4 更新。 虽然并非微软计划中每年一次的大更新（22H2 ...

Windows 11 Home vs. Windows 11 Pro: I compared both versions, and here's my upgrade advice ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

Last week's security patch is the latest buggy update that impaired some PCs. Take these steps before and after an update to ...

In this post, we will learn what is Passive Mode and how to enable Defender for Endpoint in Passive mode (EDR in Block Mode) ...

在价格方面，Windows 11家庭版可通过符合条件的Windows 10用户免费升级，而专业版则需支付约1399元人民币的许可证费用，或以约699元人民币从家庭版升级。这对于预算有限的用户来说，家庭版无疑是更具吸引力的选择。

Microsoft will disable the Windows Defender VPN feature on February 28 due to low user engagement and awareness. Microsoft Defender named among the best antivirus for Windows. It comes with the ...

Microsoft will sunset free support and security updates for Windows 10 on October 14, 2025. The company has put forth some basic recommendations in its Windows 11 transition guide: Back up your files, ...

Don’t believe all the misleading hype. Your dated old work PC might still have some life in it yet. Windows 10 has less than a year left before it hits its end of support deadline. Starting in October ...