修正 Windows 中的 USB-C 問題 - Microsoft 支援服務
附註: 具有USB Type-C 連接器的電腦有較大的電源限制。 如果連接器支援 USB 電源傳遞，則可在更高的功率等級更快速地充電。 若要更快速地充電，您的計算機、充電器和纜線都必須支援業界標準。 您的充電器和纜線也必須支持計算機所需的電源等級，以便更快速地充電。
Office Help & Training
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Office Help & Training
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Suchen Ihrer Dokumente in Windows - Microsoft-Support
Suchen im Datei-Explorer: Öffnen Sie Datei-Explorer über die Taskleiste oder klicken Sie mit der rechten Maustaste auf das Start -Menü, wählen Sie Datei-Explorer und wählen Sie dann im linken Bereich einen Speicherort zum Suchen oder Durchsuchen aus. Wählen Sie z. B. Dieser PC aus, um in allen Geräten und Laufwerken auf Ihrem Computer nachzusehen, oder wählen Sie Dokumente, um nur nach ...
Check the recent sign-in activity for your Microsoft account
Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Check the recent sign-in activity for your Microsoft account if you get an email about unusual activity.
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Microsoft 帐户仪表板
Find my downloads in Windows 10 - Microsoft Support
To find downloads on your PC: Select File Explorer from the taskbar, or press the Windows logo key + E.
Install a language for Windows - Microsoft Support
Select Start > Settings > Time & language > Language & region. Choose a language from the Add a language list under Preferred languages, and then select Options. Select Download from the Download language pack option. After the language pack is installed, select Back. Choose a language from the Windows display language menu.
什么是 TPM? - Microsoft 支持
我的电脑是否已有 TPM？ 很可能你的电脑已经拥有TPM，而且如果使用年限小于 5 年，则应具有 TPM 2.0。 若要了解你的 Windows 10 电脑是否已拥有它，请转到“开始”>“设置”>“更新和安全”>“Windows 安全”>“设备安全”。如果已拥有，屏幕上将看到" 安全处理器 "部分。
About Genuine Windows - Microsoft Support
There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.
Find safe mode and other startup settings in Windows 10
Here are some ways to get to it. Get to safe mode from Settings: Open Recovery settings. To open the settings manually, select Start > Settings > Update & Security > Recovery. Under Advanced startup, select Restart now. After your PC restarts to the Choose an option screen, select Troubleshoot > Advanced options > Startup Settings > Restart.