MacOS 27 Golden Gate Marks the End of Rosetta Support
Your last chance to run Intel apps on Apple Silicon Macs
1What is Rosetta?
Rosetta is Apple's translation technology that enables Intel-based applications to run on Apple Silicon Macs. It works seamlessly in the background, making older software compatible with new hardware. This technology has been particularly crucial for games and utility applications. Many users employ Rosetta without even realizing it.
2Timeline of the Change
MacOS 27 Golden Gate will be the final version to include Rosetta support. Starting with MacOS 28 in 2026, this feature will be completely removed. This decision aligns with Apple's complete transition to its own silicon architecture. Users need to prepare for this inevitable shift in software compatibility.
3Affected Applications
Popular games like Minecraft, Warcraft 3, and Civilization series, along with numerous utilities, currently rely on Rosetta. It's uncertain whether developers will update these applications for native Apple Silicon support. Smaller development teams may particularly struggle to update older software titles.
4Creating Your Checklist
Users can generate a list of Intel-based applications by running 'system_profiler SPApplicationsDataType' in Terminal. This inventory will help prioritize which apps need attention during the transition. Professional users with specialized software should pay particular attention to this step.
5Transition Scenarios
Users essentially have three options: stay on MacOS 27, switch to alternative applications, or wait for Apple Silicon updates from developers. The decision becomes more complex for enterprise users. Niche industry software may have particularly limited alternatives available.
6Challenges for Gamers
The gaming industry faces significant challenges, as older titles are unlikely to receive updates. Porting decade-old games like Civilization 5 to modern architecture proves costly. This situation particularly affects retro game collectors and modding communities. Emulator users may encounter similar compatibility issues.
7Apple's Transition Strategy
Apple aims to complete its five-year transition to proprietary silicon, which began with the M1 chip in 2020. Removing Rosetta support represents one of the final steps in this plan. While the company argues it provided sufficient time for developers to adapt, independent developers might still struggle with the timeline.
8Critical Warning for Users
Users relying on Rosetta-dependent applications must act immediately. Security updates for MacOS 27 will have limited duration. Long-term solutions might include maintaining parallel virtual machines or older hardware. This change marks a significant turning point for software compatibility within the Apple ecosystem.
Original article: OS X Daily — MacOS 27 Golden Gate, Rosetta Desteğinin Son Sürümü Olacak