Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
在 Windows 中管理用户帐户 - Microsoft 支持
Windows 允许添加多个用户帐户以使用同一设备,使每个用户都有自己的设置、文档和应用程序。 例如,家长可以拥有自己的具有管理权限的帐户来管理设置和安装软件,而孩子可以拥有启用了家长控制的标准帐户来监视和限制其使用情况。
How to get support for Outlook.com - Microsoft Support
If you can't sign in. To protect your account, the Outlook.com team won't be able to help if you're having problems signing in. Use the Microsoft account sign-in helper to get back into your account. Get help signing in. If you can sign in. To see self-help answers, or to get support via email, Select Help from the top menu then Help.
Applies To: Outlook.com
Back up your Windows PC - Microsoft Support
Step 2: Back up your folders. Windows Backup is an easy, single stop for all of your backup needs. Your free Microsoft account comes with 5 GB of OneDrive cloud storage (and more storage is available if you need it), and backing up your folders syncs the folders you specify to your OneDrive account, making them instantly accessible on all computers that you use with this Microsoft account.
Turn on device encryption - Microsoft Support
In the search box on the taskbar, type Manage BitLocker and then select it from the list of results. Or, select the Start button, and then under Windows System, select Control Panel.In Control Panel, select System and Security, and then under BitLocker Drive Encryption, select Manage BitLocker. Note: You'll only see this option if BitLocker is available for your device.
Getting ready for the Windows 11 upgrade - Microsoft Support
If you're running Windows 8.1 or earlier, or if your PC doesn't meet the minimum system requirements to run Windows 11, consider moving to a new Windows 11 device. Find a PC that meets your needs. Set up your Microsoft account to transfer files and favorites. One account connects your device across Microsoft apps and services like Microsoft 365, OneDrive, Edge, and Microsoft Store.
OneDrive の設定にアクセスする方法 - Microsoft サポート
ヒント: OneDrive アイコンが表示されない場合は、OneDriveが実行されていない可能性があります。 [スタート] をクリックして、検索ボックスに「OneDrive」と入力し、検索結果の OneDrive をクリックします。 OneDrive のアイコンが表示されていない場合は、通知領域の横の [隠れているインジケーターを ...
Applies To: OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Download and Install or Reinstall Office 365 or Office 2019 on a PC or Mac
We would like to show you a description here but the site won’t allow us.
Microsoft account security info & verification codes
Your information doesn’t actually change in this time. During the 30-day restriction period, we cannot accept further changes or additions to security settings or billing information. Your account is still open and active, and you can still use your email, Skype, OneDrive and devices as usual. While we understand this 30-day period might be ...
Applies To: Microsoft account dashboard
Use Microsoft Teams for work or school in Windows 11
If you are planning to use Teams free or if you were a guest in an org, you can connect and collaborate by downloading and installing another version of Microsoft Teams (work or school) and signing in with your Microsoft account or the guest account where the invite was sent to.
Applies To: Microsoft Teams, Microsoft Teams personal, Microsoft Teams small business
Windows 11 のアップグレードの準備 - Microsoft サポート
Windows 8.1以前のバージョンを実行している場合、または PC がWindows 11実行するための最小システム要件を満たしていない場合は、新しいWindows 11 デバイスに移行することを検討してください。 ニーズに合った PC を見つけます。 . ファイルやお気に入りを転送するように Microsoft アカウントを設定 ...