macOS
Set up macOS Sequoia after installing NotNotch
After install, macOS Sequoia is opt-in through Settings so existing users are not surprised. Now Playing on newer systems can use MediaRemoteAdapter paths introduced around macOS 15.4.
Last updated 2027-08-26
First launch
Finish onboarding, then open Settings and enable macOS Sequoia if you want it.
Permissions
macOS may ask for calendar, notifications, or files depending on macOS Sequoia. Decline any you do not need.