Windows 10 and 11 include Windows Security, which provides the latest antivirus protection. Your device will be actively protected from the moment you start Windows. Windows Security continually scans for malware (malicious software), viruses, and security threats. In addition to this real-time...
2025 年 10 月 14 日之後,Microsoft 將不再提供 Windows Update、技術協助或 Windows 10 安全性問題修正的免費軟體更新。 您的電腦仍可運作,但我們建議您移至 Windows 11。深入了解 如果您的 Windows 裝置發生問題,下表可協助您決定要使用的復原選項:
Run the Windows Security Troubleshooter: Go to Settings > Update & Security > Troubleshoot. Find and run the Windows Security troubleshooter. Repair Windows Security using DISM: Open Command Prompt as administrator and run the following commands: DISM.exe /Online /Cleanup-image /Restorehealt...
Windows 11 系统要求 Windows 8.1 支持终止 查找硬件保修 了解Microsoft Copilot 在每天使用的应用中使用 AI 助手实现可以想象的任何内容。 开始Copilot 之旅 可在何处获取 Copilot? 浏览 使用Paint Cocreator 生成艺术 只需几个字即可创建令人惊叹的艺术作品。 Microsoft Paint Cocreator 将帮助你放创造力,并在 AI...
Experience the latest Microsoft Windows 11 features. Learn how our latest Windows OS gives you more ways to work, play, and create.
Windows 11 版本 21H2 必需的诊断数据收集的是一组有限信息,此类信息对了解设备及其配置至关重要,包括基本设备信息、与质量相关的信息、应用兼容性和 Microsoft Store。必需的诊断数据有助于发现特定设备硬件或软件配置可能会出现的问题。 例如,它可以帮助确定具有特定内存量或运行特定驱动程序版本的设备上的崩溃是否...
3.Use Windows Recovery Environment:Try to enter the Windows Recovery Environment (Windows RE) to repair the system.Press and hold F8 or F11 (depending on your device) at startup to access the recovery options.4.Run a disk check:In the recovery environment, you can use a command prompt to...
Meet Windows 11, the newest Windows version from Microsoft. Upgrade your PC to Windows 11, or explore which devices come equipped with Windows 11 features.
In Regedit under Local Machine \software\policies\Microsoft ( I can't find Windows defender security center !! The reset & repair option of Microsoft defender didn't work either Please sign in to rate this answer. 1 person found this answer helpful. ...
繼續保護僅適用於已接受 Windows EULA 的裝置。 PowerShell 命令提示字元 控制台 PowerShell複製 Resume-BitLocker-MountPointD 建議您在使用修復密碼之後使其失效。 在此範例中,系統會從OS磁碟驅動器移除修復密碼保護裝置、新增新的保護裝置,並備份至 Microsoft Entra ID 或Active Directory。