Release notes

Version 0.10.0 is in preparation.No 0.10.0 beta DMG has been approved or published.

Unreleased — 0.10.0 beta preparation

Added

Fail-closed Developer ID, notarization, DMG, and release manifest contracts.
Apple silicon and macOS 15.6–26.x support decision.
Static accessibility safeguards and regression contracts.
Nontechnical installation, permission, diagnostics, update, rollback, and removal guidance.
Support, vulnerability, incident, revocation, retention, and release governance.
Fail-closed website staging without an active download.

Still required

Developer ID, full Xcode, a notarized candidate, and quarantined acceptance on a clean Mac.

0.9.1 — August 22, 2026

Final local phase 1 baseline, build 54, commit 8f77e89. Local Mail and Calendar CRUD, explicit account scope, confirmations, recovery, maintenance, diagnostics, and authenticated Unix IPC were verified. This is the rollback baseline for the first compatible beta family; it was not a public website beta.