macOS
On-device Focus modes on a Mac
Focus modes is implemented in the native Swift app, not as a web view in the notch. The notch stays a utility; it does not replace Focus filters.
Last updated 2027-05-23
Why native matters
A real Mac utility can follow Spaces, displays, and system appearance. Focus modes is part of that host.
What stays in-tree
First-party Focus modes lives in the app. Third-party packages cannot load unsigned code.