Navigate to File > Options (located at the top-left corner).Here's a succinct guide for Windows and Mac users: Setting the Outlook default browser for handling links can vary based on the operating system. To navigate links in Outlook via an alternative browser, one must modify the default browser settings on their respective system. Nevertheless, users retain the option to use either Microsoft Edge or their system's default browser.įor users on other versions or different systems like Mac, Outlook will maintain its practice of launching links using the system's default browser, which is typically Safari for Mac users. However, for users operating on Windows devices (10 & 11) with Outlook 365, especially those on Outlook Build 7.20280 or newer, Microsoft Edge is slated to become the default browser for opening web links in Outlook 365.
