TL;DR
Apple has confirmed that no Intel-based Macs will receive macOS 27 support, completing its transition to Apple silicon. Several older models are affected, ending support for legacy devices.
Apple has officially announced that it will not support any Intel-based Macs with the upcoming macOS 27, marking the conclusion of its transition from Intel chips to Apple silicon across all Mac models. This transition is a significant step in Apple’s hardware evolution.
During WWDC 2026, Apple revealed that macOS 27 Golden Gate, expected to launch this fall, will only be available for Macs powered by Apple silicon, including the M1, M2, and newer chips. The company confirmed that all Intel-based Macs will be excluded from this update, ending support for several models.
Specifically, the following Intel Macs will not receive macOS 27 support: the 16-inch MacBook Pro (2019), the 13-inch MacBook Pro (2020 with four Thunderbolt ports), the Retina 5K iMac (2020), and the 2019 Mac Pro. Notably, the 2020 MacBook Pro with two Thunderbolt ports was already dropped from support last year, and now even the variant with four Thunderbolt ports has been left behind.
This decision signifies the final step in Apple’s transition, which began in 2020 when the company announced plans to shift from Intel chips to its own Apple silicon processors, replacing all Intel Macs over the following years.
Implications of Ending Intel Mac Support
This move affects users of older Intel-based Macs, who will no longer receive software updates or security patches for macOS beyond macOS 26 Tahoe. It also signals Apple’s full commitment to its own chip architecture, potentially leading to better performance and integration but leaving some legacy devices unsupported. For developers, this transition may streamline software optimization for Apple silicon, but it also accelerates the obsolescence of older hardware.
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Apple’s Transition from Intel to Apple Silicon
In 2020, Apple announced it would transition all Macs from Intel processors to its own Apple silicon chips, starting with the M1 chip. Over the next two years, the company replaced all Intel Macs with models powered by Apple silicon, including MacBook Air, MacBook Pro, Mac mini, iMac, and Mac Pro. During this period, Apple gradually phased out software support for Intel Macs, with some models already dropped from support for earlier macOS versions. For more details on the implications of this shift, see why Apple is ending support for legacy hardware.
The announcement at WWDC 2026 confirms that the transition is complete, and no Intel Macs will be eligible for macOS 27, marking the end of support for legacy hardware based on Intel architecture. Learn more about the reasons behind this transition.
“Apple’s decision to drop support for Intel Macs underscores its full shift to Apple silicon, aiming for better performance and integration.”
— an anonymous researcher
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Remaining Questions About Compatibility and Support
It is not yet clear whether any security updates or extended support will be provided for Intel Macs beyond macOS 26 Tahoe. Details about how this impacts enterprise or legacy users are still emerging, and some users may face limitations in using newer software or features on unsupported models.
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Next Steps for Users and Developers Post-Transition
Apple will continue to focus on its Apple silicon Macs, with software updates and new features optimized for these devices. Users with Intel Macs are advised to consider upgrading to newer models to access future macOS updates and features. Developers will need to optimize their applications for Apple silicon to ensure compatibility and performance.
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Key Questions
Which Macs are affected by the end of support?
The affected models include the 16-inch MacBook Pro (2019), the 13-inch MacBook Pro (2020 with four Thunderbolt ports), the Retina 5K iMac (2020), and the 2019 Mac Pro. The 2020 MacBook Pro with two Thunderbolt ports was already dropped last year.
Will Intel Macs still work after macOS 26?
Yes, Intel Macs will still function with macOS 26 Tahoe, but they will not receive updates or security patches beyond that version.
Why is Apple ending support for Intel Macs now?
Apple aims to unify its hardware architecture, improve performance, and optimize software development by focusing solely on Apple silicon chips.
What should Intel Mac users do now?
Users should consider upgrading to Apple silicon Macs to continue receiving updates, security patches, and new features.
Will this affect software compatibility?
Most new software will be optimized for Apple silicon, but legacy Intel Macs may face compatibility issues with future applications and updates.
Source: Lifehacker
