macOS Sequoia 15.4 brings Mail Categorization to the Mac. The Mail app update sorts your messages to help you prioritize the most important messages.
The mail app filters your emails into one of four categories: Primary, Transactions, Updates and Promotions. To switch between the categories:
° Launch Mail.
° Click All Inboxes.
° Click between the Primary, Transactions, Updates and Promotions icons to go to the category you wish to view.
There’s also an All Mail icon/category to, well, view all your email at once.
