Apple plans to roll out the macOS 27 update later this year, likely focusing on optimization. In the past, macOS developer betas have often been plagued by numerous bugs and performance issues. The previous official version, macOS Tahoe, faced criticism for its sluggishness and poor performance. However, a user with a 5-year-old M1 Pro MacBook Pro reported a significant and qualitative improvement in overall system smoothness after installing the macOS 27 developer beta.
