To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store. Get the app

Learn how to redeem prepaid codes for Xbox games, subscriptions, or downloadable content using your account.

Microsoft Lens is an app for your iOS device that lets you easily capture, use, and share information from documents, whiteboards, photos, or business cards.

Check the Xbox services, games, and apps for any service outages.

Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.

Contact support in Outlook for iOS or Android Send feedback for Outlook for iOS or Android

Learn how to use mobile operator billing as a payment option to buy Xbox subscriptions, games, and other content.

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.

了解如何添加新的 Xbox 好友，以便快速在线找到他们，为你的下一场游戏冒险做好准备。

Note: Starting February 2026, we will introduce Jailbreak/Root detection for work/school Entra credentials in Microsoft Authenticator. This change enhances security by preventing Authenticator Entra credentials from functioning on jailbroken or rooted devices. Learn more.