By Our Reporter
CALIFORNIA (CONVERSEER) – Apple today pushed out the macOS 26.3 RC update (build number: 25D122) to Mac computer users, 9 days after the last Beta/RC release.
How do I upgrade to the iOS/iPadOS/watchOS/macOS developer and public beta versions?
• Public beta: Requires registration for the Apple Beta Software Program, then upgrade via Settings > General > Software Update > Beta Update;
• Developer Preview: You need to log in and register for the Apple Developer Program, and then upgrade through Settings > General > Software Update.
macOS 26 release history:
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2026-01-27: macOS 26.3 Beta 3 (25D5112c)
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2026-01-13: macOS 26.3 Beta 2 (25D5101c)
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2025-12-16: macOS 26.3 Beta (25D5087f)
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2025-12-04: macOS 26.2 RC (25C56)
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2025-11-18: macOS 26.2 Beta 3 (25C5048a)
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2025-11-13: macOS 26.2 Beta 2 (25C5037g)
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2025-11-07: macOS 26.2 Beta (25C5031i)
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2025-11-04: macOS 26.1 (25B78)
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2025-10-29: macOS 26.1 RC (25B77)
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2025-10-21: macOS 26.1 Beta 4 (25B5072a)
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2025-10-14: macOS 26.1 Beta 3 (25B5062e)
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2025-10-07: macOS 26.1 Beta 2 (25B5057f)
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2025-09-30: macOS 26.0.1 (25A362)
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2025-09-23: macOS 26.1 Beta (25B5042k)
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2025-09-16: macOS 26 (25A354)
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2025-09-10: macOS 26 RC (25A353)
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2025-09-03: macOS 26 Beta 9 (25A5351b)
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2025-08-26: macOS 26 Beta 8 (25A5349a)
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2025-08-19: macOS 26 Beta 7 (25A5346a)
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2025-08-12: macOS 26 Beta 6 (25A5338b)
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2025-08-06: macOS 26 Beta 5 (25A5327h)
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2025-07-23: macOS 26 Beta 4 (25A5316i)
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2025-07-08: macOS 26 Beta 3 (25A5306g)
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2025-06-24: macOS 26 Beta 2 (25A5295e)
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2025-06-10: macOS 26 Beta (25A5279m)
