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Windows Help & Support: Find Quick Answers & Helpful Resources

发布时间:2026-08-04 | 浏览:1
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Installation and updates Devices and drivers Network and internet Files and storage Security and privacy Troubleshoot and repair Setup and updates Setup and updates How do I activate Windows on my PC? How do I find my Windows product key? How do I connect to Wi-Fi during Windows device setup? How do I fix Windows upgrade and installation errors? How do I find lost files after upgrading to Windows? Troubleshooting Troubleshooting How do I enable Secure Boot on my Windows PC? How do I back up and restore my PC with Windows Backup? How do I solve PC problems remotely using Quick Assist? How do I get connected during the Windows device setup process? How do I free up drive space on my Windows PC? Security and privacy Security and privacy How do I set up Windows security features like Windows Hello? How do I keep my Microsoft account secure? How do I get help with Windows security? How do I enable Trusted Platform Module 2.0? How do I manage my Windows privacy settings? How do I view and manage my privacy data? How do I protect my data with BitLocker? Accounts, sign-in, and subscriptions Accounts, sign-in, and subscriptions How do I create a Microsoft account? How do I get help with my Microsoft account?
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How do I manage my Microsoft 365 subscription? Apps and Windows features Apps and Windows features How do I access my PC with Remote Desktop? How do I copy and paste with the Windows clipboard? How do I take screenshots with Snipping Tool? How do I organize my screen with Snap layouts? How do I use the Windows Camera app? Accessibility Accessibility How do I use Narrator for screen reading? How do I see easier with Magnifier? How do I use live captions to follow audio? How do I navigate Windows with a screen reader? How do I use keyboard shortcuts in Windows? How do I adjust color contrast in Windows? Move to Windows 11 Learn how to transition your Windows 10, 8.1, or 7 PC to Windows 11. Extend your protection See how the Extended Security Updates (ESU) program helps keep your Windows 10 device secure. Move your files with ease Take your files, most settings, and apps to your new Windows PC with Windows Backup 1 . Windows 11 requirements Find device requirements, versions, and languages available for Windows 11. Update to the latest version Check if your PC has the latest updates installed for Windows 11. Compare Windows versions See how Windows 11 compares to other versions to find the right solution for you. Screens simulated. Features and app availability may vary by region. [ 1 ] Backs up files, settings, and apps from PCs running Windows 10 or 11. Requires Microsoft account; data transfers exceeding 5 GB require Microsoft subscription or trial. Some apps require manual reinstallation from the original app provider and some may not be compatible with Arm devices. See WOA for Arm-compatible apps and Windows Backup for details. Backs up files, settings, and apps from PCs running Windows 10 or 11. Requires Microsoft account; data transfers exceeding 5 GB require Microsoft subscription or trial. Some apps require manual reinstallation from the original app provider and some may not be compatible with Arm devices. See WOA for Arm-compatible apps and Windows Backup for details.
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