CDN Usage for @azure/msal-browser

November 24, 2025 ยท View on GitHub

NOTE: Starting from MSAL.js v3 msal-browser is no longer hosted on the CDN. If you consume msal-browser from the CDN you will need to download msal-browser from npm and choose one of the following alternatives before upgrading:

  1. Consume the ESM build (preferred)
  2. Extract lib/msal-browser.js or lib/msal-browser.min.js from the downloaded package and serve it as a static asset with your app or host it on your own CDN.