Objective To configure a Mac’s web browser to accept third-party cookies, typically required for cross-site login integrations, embedded content (e.g., social media widgets), or legacy web applications. Security Note: Modern browsers increasingly block third-party cookies by default due to privacy risks (tracking across sites). Re-enabling them reduces privacy. Only do this for trusted sites. Browser-by-Browser Instructions 1. Google Chrome (and most Chromium-based browsers) Default behavior: Blocks third-party cookies in Incognito mode; can be fully blocked or allowed.