Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

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.

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Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag.

If you don't have a desktop PC and the slider doesn't appear or work, try updating the display driver. Select Search on the taskbar, type Device Manager, and then select Device Manager from the list of results.In Device Manager, select Display adapters, then select the display adapter.Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions.

Learn how to access Microsoft Store on Windows by selecting the icon on the taskbar or using the search box.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

Note : Once you've signed in, Skype will remember your sign in information when you close Skype or sign out and choose to remember your account settings. If you don't have a Skype or Microsoft account: Visit Skype.com from your browser and download Skype.

Select Options and choose a label vendor and product to use. Select OK.. If you don’t see your product number, select New Label and configure a custom label.

如何提供意見反應？ 如果您遇到任何問題或對 Microsoft IME 有任何建議，請透過意見反應中樞提供我們意見反應。 您可以在操作功能表中開啟 [從傳送意見 ([意見中心 (以滑鼠右鍵按一下通知區域中 [IME 模式) 圖示的功能表，或按一下這裡。您的意見反應會直接傳送給我們的工程人員，以努力改善 ...