LaoFeng-mouse/flyingmouse-format

This issue highlights a critical breakdown in the FlyingMouse Format application's update delivery system for macOS. The `HttpError: 404` for `latest-mac.yml` indicates a fundamental failure in release artifact packaging or deployment, preventing users from receiving updates. This directly compromises product reliability and user trust. For a B2B SaaS, such an error translates to increased support costs, potential security vulnerabilities due to unpatched versions, and a degraded user experience. The problem underscores a deficiency in the release engineering pipeline, specifically the validation of cross-platform build outputs and their availability on the update server. Ensuring consistent, error-free update mechanisms is non-negotiable for maintaining a competitive edge and operational integrity in the market.