Your users can install and set up any apps included with your Microsoft 365 subscription on their Android or iOS devices. Office and Microsoft 365 offer these apps:

Second, open Outlook for iOS and in the left nav view open the Settings gear > Select your account > Toggle ON the 'Save Contacts' toggle. Saved contacts will be added under the contacts in your iCloud account. These contacts will sync to all devices which are signed in with the same iCloud account.

After you install a Windows update released on or after November 15, 2022, you might receive error messages when you provision and install an app to a device enrolled with a third-party MDM service.

Sync your Outlook Data File (.pst) with your iOS device Connect your iPhone or iPod touch to your computer using the cable provided with your device or by placing the iPhone or iPod touch in the Apple Universal Dock. iTunes opens automatically when connected to your computer.

Mail. Outlook for iOS and Android also connects to OneDrive, OneDrive for Business, Dropbox, Google Drive & Box. Note: To find out if your iOS or Android device can run the Outlook app, see system requirements. Outlook for iOS and Android videos

在行動裝置上，您可以嘗試在 Word 的檔中新增簽名欄的一些因應措施。 您可以使用底線鍵或單一儲存格表格，在 Word 檔中新增簽名列。 您也可以插入實際簽章的圖形。 不過，您必須安裝載入巨集，才能從行動裝置將 數位 簽名欄新增至 Word 或 Excel 檔案。

Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using the iOS Mail app.

Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using Outlook for iOS.

如何建立或編輯您的 Outlook 電子郵件簽名。 請附上簽名、文字、圖片、電子名片及標誌。

建立可自動新增至電子郵件訊息的自訂簽名。 電子郵件簽名能夠包括文字、影像、電子名片、標誌，或甚至您的手寫簽名。