To change the default browser in Outlook 365, go to File > Options > Advanced, then scroll to “Link Handling” and set “Open hyperlinks from Outlook in” to your preferred browser, like Chrome.

Microsoft Outlook will automatically open in the Inbox folder of the account that you first made in Outlook, but you can adjust this to start with any folder in any account that you have access to.

Outlook is increasingly becoming the mail app of choice for businesses and individuals in the Microsoft ecosystem. If you use OneNote, Teams, and other Microsoft apps, Outlook integrates seamlessly ...