No sooner have we recovered from upgrading and updating macOS to 26.0/15.7/14.8 than Apple has released the next round of betas. This article looks at what’s in store for us over the coming year, as far as macOS is concerned.

With pandemics hopefully behind us, Apple’s planned OS updates have settled into a more regular pattern. Release dates when Sonoma was the current version of macOS (2023-24) were:

• 14.0 – 26 September
• 14.1 – 25 October
• 14.2 – 11 December
• 14.3 – 22 January
• 14.4 – 07 March
• 14.5 – 13 May
• 14.6 – 29 July
• 14.7 – 16 September.

Over the last year (2024-25), Sequoia has been almost identical, allowing for the small vagaries resulting from our calendar:

• 15.0 – 16 September
• 15.1 – 28 October
• 15.2 – 11 December
• 15.3 – 27 January
• 15.4 – 31 March
• 15.5 – 12 May
• 15.6 – 29 July
• 15.7 – 15 September.

If Tahoe follows the same pattern, you can expect releases to occur on the following dates:

• 26.0 – 15 September 2025
• 26.1 – 27 October 2025
• 26.2 – 15 December 2025
• 26.3 – 26 January 2026
• 26.4 – 30 March 2026
• 26.5 – 11 May 2026
• 26.6 – 27 July 2026
• 26.7 – 14 September 2026.

If you’d like a week’s notice of scheduled updates, watch Apple’s Developer Releases newsfeed at feed://developer.apple.com/news/releases/rss/releases.rss for Release Candidates. For minor versions, those are normally released about a week before the intended final release, so RCs seen on 20 or 21 October are likely to be followed by the public release on about 27 October.

Those can of course slip a few days or even a week if there are serious problems remaining with a release candidate, and some may be rescheduled to coincide with hardware announcements. These are also the ‘minor’ version updates, and Apple is likely to intercalate ‘patch’ releases to fix any serious bugs or urgent security vulnerabilities. Those almost never go through beta-testing or release candidacy.

For those staying with Sequoia or Sonoma for the time being, those security updates are most likely on the same dates as those for Tahoe.

Finally, a reminder for those whose Macs are still running macOS 13 Ventura: the final security update to 13.7.8 was released on 20 August this year, and Ventura is no longer officially supported by Apple. If your Mac can run Sonoma or later, and you want continuing security updates, then you’ll need to upgrade it to Sonoma 14.8 or later.