Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

了解如何安装 Windows 11，包括在“设置”中访问 Windows 更新页的建议选项。

Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

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.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Find out what model of Surface you're using. There are several ways to find out which Surface device model you have. Look in the Surface app

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.