Apple has unveiled its latest operating system, macOS Tahoe, which includes a range of new features and applications. This update will notably represent the last major version of macOS compatible with Intel-based Macs, effectively phasing out support for that architecture.
The Intel-based models that will receive the macOS Tahoe update include the MacBook Pro (16-inch, 2019), MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports), iMac (27-inch, 2020), and Mac Pro (2019). Users of these devices will have access to all the new features upon the launch of macOS Tahoe later this fall. However, features requiring Apple Intelligence will be exclusive to Apple Silicon machines, as the transition fully embraces Apple’s custom chips.
This update comes five years following Apple’s transition from Intel to its own Silicon chips. During this transition, Apple had committed to supporting Intel-based Macs for an extended period, but now only the final generation of models is left to receive updates. It’s important to note that Intel-based Macs manufactured before 2019 have already ceased receiving software updates, marking a significant moment in Apple’s historical shift towards its own technology.
Apple has assured users that security updates for Intel-based Macs will continue for three more years. This support is commendable for devices that have already surpassed five years of use. Given the substantial performance and battery life improvements of Apple Silicon Macs, particularly the M1 models, potential buyers are encouraged to consider these options instead of purchasing older Intel-based machines, especially now that the timeline for updates has been clarified.
Additionally, Apple is set to gradually phase out Rosetta, the emulation layer that allowed non-native apps to function on Apple Silicon. This move highlights Apple’s commitment to encouraging developers to update their applications for native performance on the new architecture.
Overall, while the sunset of Intel-based Mac support marks a significant shift for users still on that platform, the continued security updates and Apple’s advancements in Silicon technology provide a hopeful outlook for those ready to make the transition.