You can get expert help with Outlook for iOS or Android from right inside the app! Easily communicate with our support team using the in-app support functionality in Outlook.

Learn how to create and save a passkey to sign in to your Microsoft personal or work/school account and many other websites, apps and services.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Get started with agents in SharePoint. Requires Microsoft 365 Copilot license. Share agents for streamlined workflows and enhanced collaboration.

This feature works by checking apps against a list of known, trusted apps and blocking unauthorized or unsafe apps from accessing or changing files in protected folders.

View troubleshooter results After you run any troubleshooter, Get Help provides details on any findings and suggestions for possible remedies. If one of these resolves your problem, close the app and continue working. Related topics About Get Help Classic Outlook troubleshooters Classic Teams troubleshooters Copilot troubleshooters

Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.