Right-click on the desktop you want to change. Select Choose background. Select the list in the Personalize your background section, then select Picture. Select a picture. Use multiple desktops in Windows to organize projects, or quickly switch between desktops before a meeting.

你需要知道你的电脑是运行 32 位 (x86) 还是 64 位 (x64) 版本的 Windows 7 。 选择“开始”按钮、右键单击“计算机”，然后选择“属性”。 Windows 7 版本显示在 系统类型旁边。 磁盘空间要求 检查以确保你的电脑具有足够的可用磁盘空间来安装 SP1。

If you are experiencing this error, you can try another method, such as Authenticator App or verification code, or reach out to your admin for support. Restart your mobile device. Sometimes your device just needs a refresh. When you restart your device, all background processes and services are ended.

See different calendars. To see different calendars side-by-side, select and open one under My Calendars. With different calendars open, select the arrow on each calendar to overlay them and see when everyone's available. Select Today to go back to the current day.

Microsoft and Xbox gift cards. With a Microsoft or Xbox gift card , you let the lucky recipient choose the gift they want. There are no fees or expiration dates, and either card can be used to buy: Popular games, apps, and add-ons for Windows and Xbox. Latest movies and the hottest TV shows. Accessories and devices like Xbox and Surface.

Microsoft Edge. Microsoft Lens for Android. Microsoft Lens for iOS. Microsoft Lists. Microsoft Loop. Microsoft PC accessories. Microsoft Start. Microsoft Store & billing. Microsoft Stream.

Find the Recycle Bin. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View. If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this: Select Start > Settings > Personalization > Themes > Desktop icon settings. Make sure the check box for Recycle Bin is checked ...

Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.

Windows 11 Windows 10. Select Start > Settings > Apps > Apps & features . Next to Choose where to get apps, select one of the available options. To see recommendations, select Anywhere, but let me know if there's a comparable app in the Microsoft Store . To stop seeing app recommendations, select Anywhere. Note: You can also be warned if you ...

你现在可以选择让 Windows 在设备可用后立即获取最新的非安全和功能更新。 若要了解有关此内容的详细信息，请参阅在 设备可用后立即获取 Windows 更新。 需要注意的事项 若要检查更新，请选择“开始 > 设置 > Windows 更新 ”，然后选择“检查更新”。