Atualize os drivers manualmente no Windows - Suporte da Microsoft
Observação: A melhor e mais segura maneira de obter atualizações de driver no Windows é sempre por meio do Windows Update.Se você estiver tendo problemas com o Windows Update, verifique primeiro se algum dos links em Atualizar o Windows pode ajudá-lo.
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Product keys for Windows - Microsoft Support
Find your product key to activate Windows. A product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.
Pair a Bluetooth device in Windows - Microsoft Support
In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the time and date on the right side of your taskbar.Select Bluetooth to turn it on. If it's turned on without any Bluetooth devices connected, it might appear as Not connected . If you don't see Bluetooth in quick settings, you might need to add it.
How to use multiple monitors in Windows - Microsoft Support
Tip: If you're using a wireless display adapter, connect to an HDMI port on newer TVs, then wirelessly connect your PC to it.After connecting your wireless display adapter to your TV, go to your Windows 11 PC, press Windows logo key + K to open Cast, then select your wireless display adapter.
在 Excel 中搭配 AND、OR 和 NOT 函數使用 IF - Microsoft ...
但如果您需要測試多個條件，可以假設所有條件都必須為 True 或 False (AND)，或只有一個條件必須為 True 或 False (OR)，還是您想要檢查條件是否不 (NOT) 符合準則嗎？上述 3 個函數全部可以單獨使用，但更常與 IF 函數搭配使用。
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Product activation for Windows – online & support telephone numbers
To activate Windows 11 using an internet connection: As Windows 11 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > System > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows.. To activate Windows 11 by phone:
Speichern oder Löschen von Kennwörtern in Microsoft Edge
Hinweis: Die Einstellung Kennwörter automatisch speichern wurde mit Microsoft Edge Version 124 und höher eingestellt. Stattdessen bietet Edge an, Ihre Kennwörter bei jeder Eingabe neuer Anmeldeinformationen im Edge-Browser zu speichern. Alle Ihre zuvor automatisch gespeicherten Kennwörter sind weiterhin für eine nahtlose Anmeldung verfügbar.
Xbox Status | Xbox Support
Check the Xbox services, games, and apps for any service outages.
深入認識 Xbox 配件應用程式 | Xbox Support
按 [Xbox] 按鈕 以開啟快顯功能表。移至 [設定檔與系統]> [設定]> [裝置和連線]> [配件]。 當 Xbox 配件應用程式啟動時，在您想要調整的配件下方選取 [設定]。如果您連線了多個配件，可能需要向右捲動，以尋找您想要設定的配件。