Obtain a digital certificate and create a digital signature
About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Word 2024, Word 2021, Word 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Office 2016
Set up your Apple device for cloud gaming | Xbox Support
Learn more about how Xbox cloud gaming works on iOS mobile devices.
Xbox Accessibility Insider League FAQ
Review our answers to your frequently asked questions about the Xbox Accessibility Insider League.
在 iOS 上使用 OneDrive 自動儲存相片和影片 - Microsoft 支援服務
確定您的裝置已連接到 Wi-Fi 並充電，然後選 取 [開啟睡前備份]。 上傳完成後，您就可以 關閉 [睡覺時間備份]。 如果相機上傳無法運作 附註: 為了節省電池使用時間，iOS 可能會在大型相機上傳期間進入「睡眠」狀態，使得上傳需要很長的時間。
Applies To:
OneDrive (work or school), My Office for iPhone, OneDrive (home or personal)
Approve a family member’s purchases and funds | Xbox Support
Learn how to approve child purchases on Xbox, manage spending limits, and ensure a safe gaming experience for your family.
Seamlessly transfer content between your devices - Microsoft Support
Learn how to use drag and drop to transfer content between your Android device and PC.
All about the ROG Xbox Ally handhelds | Xbox Support
Learn how to set up and use your ROG Xbox Ally handheld device, including game launchers, SD card formatting, offline mode, docks, and accessibility features.
Accessibility features on Xbox games | Xbox Support
Find detailed info about the accessibility feature tags now available on Xbox games in the Xbox Store on console and the Xbox app for PC.
Get in-app help for Outlook for iOS and Android - Microsoft Support
Contact support in Outlook for iOS or Android Send feedback for Outlook for iOS or Android
Applies To:
Outlook for Android, Outlook for iOS
使用 Xbox 應用程式行動裝置版完成主機設定
已取得 Xbox 應用程式行動裝置版? 準備好要設定新的 Xbox 主機了嗎？ 這個解決方案協助您設定好系統以及進行 Xbox 網路首次登入。