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The wiki is intended to document common patterns, error handling and debugging, functionality (e.g. logging, telemetry), and active bugs.

If you're looking for more help with Azure AD, checkout https://aka.ms/aaddev. Looking for more help with the Microsoft Graph API, https://graph.microsoft.io.

This wiki will be evolving over time. If there's an error you'd like to know more about or need a recommendation on, please create a Github issue with the error and question!

Getting started

Supported web content technologies in MSAL

Audience configuration (B2C, sovereign, guest users)

Token cache and cross app SSO in MSAL

Redirect URIs in MSAL

Logging

Common Problems

SSL issues (-1200 and other NSURLErrorDomain errors)

Failed to set item into keychain (-34018 error)

Cache not persisted. User needs to sign in every time.

MSAL keeps returning SSL errors in iOS 9 and later