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Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Learn how to view, manage, and delete cookies in Microsoft Edge.

Enable and disable your touchscreen in Windows 10. In the search box on the taskbar, type device manager, then select Device Manager.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Learn how to manage background activity for apps to help save battery power in Windows.

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

System requirements and setup steps for the Phone Link app

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

Find out how to stop your screen from flickering after the upgrade to Windows 10.