Back up your Windows PC - Microsoft Support
网页From your files, themes, and some settings to many of your installed apps and Wi-Fi information - Windows Backup will help protect what matters and make it easier than ever to move to a brand-new PC. This guide will help you to use Windows Backup to back up key things on your Windows PC.
Getting the most out of your PC backup - Microsoft Support
网页With your documents, photos, music, and videos backed up, you don’t need to worry about losing important files and memories if something happens to your PC. Learn why it's important to have a backup, and how Windows Backup …
Choose a backup solution in Windows 10 - Microsoft Support
网页Protect your files and photos by making sure they're safely backed up. Use the following table to decide which backup solution is best for you.
How to back up or transfer your data on a Windows-based …
网页This article describes how to manually back up your personal files and settings in Windows 7, Windows Vista, Windows XP, and Windows Server 2003. It also describes how to use the data tools in Windows to back up your files and settings.
Back up your folders with OneDrive - Microsoft Support
网页Learn how to create a OneDrive backup on your PC. Set up OneDrive PC folder backup to access, manage, stop, or fix problems with PC folder backup.
About Windows backup and sync settings - Microsoft Support
网页When Windows backup is turned on, Windows backs up the settings you choose across all your Windows 11 devices that you've signed in to with your Microsoft account. Turn on Windows backup. To turn on Windows backup and choose your backup settings, select Start > Settings > Accounts > Windows backup. Open Windows backup settings
Turn on OneDrive Backup - Microsoft Support
网页You can back up your important folders on your PC & Mac (your Desktop, Documents, and Pictures folders) with OneDrive, so they're protected and available on other devices.
Recovery options in Windows - Microsoft Support
网页If you want to back up and restore your personal files, see Back up your Windows PC. Before you start to refresh or reset your PC. In most cases, once you start to refresh or reset your PC, it’ll finish on its own. However, if Windows needs missing files, you’ll be asked to insert recovery media, which is typically on a DVD disc or thumb drive.
Move files off a Windows 7 PC using Backup and Restore
网页You can use your PC's Backup and Restore feature to help you move all your favorite files off a Windows 7 PC and onto a Windows 10 PC. This option is best when you have an external storage device available. Here's how to move your files using Backup and Restore.
Download and install or reinstall Microsoft 365 or Office 2021 on a …
网页Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.