There are many ways to shut down your PC—you can turn the PC off completely, you can make it sleep, or you can hibernate the PC.

Use Microsoft Teams (work or school) for a Microsoft work or school account or a guest account in Windows 11. Also, find out which version of Teams you’re using.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.. Outlook and Outlook.com may be able to detect your account's mailbox settings automatically, but for other non-Microsoft accounts, you may need to contact your email provider for their settings.

Get free Windows themes from Microsoft to personalize background, colors and sounds for your PC.

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

瞭解如何在 Android、iOS、Windows 和 Mac 裝置上 (免費) ，在 Microsoft Teams 中建立、編輯和自定義群組聊天。

Learn how to upgrade Windows 10 Home to Windows 10 Pro to access more advanced security and networking features.