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Sky & Tides — version history

What to do if the Mac says "unidentified developer"
That's normal — it only means the file has no Apple certificate, not that anything is wrong. To open it anyway:
  1. Double-click the installer and let it get blocked.
  2. Open System Settings → Privacy & Security.
  3. Scroll to Security, find the blocked installer, click Open Anyway.
  4. Double-click it again and choose Open.
Every download also includes a plain-English READ ME FIRST guide.
v1.97 August 2026

Now signed and notarised by Apple — double-click and it installs, with no security warning to get past.

v1.721 June 2026

The original installer: a shell script in a zip. Unsigned, so macOS blocks it as an "unidentified developer" until you click past the warning.

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