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Today — 9 June 2026Main stream

macOS 27 Beta Gives Excellent First Impression; Removes “General Sluggishness” From 5-Year M1 Pro MacBook Pro, Performing Better Than Stable Tahoe Version

9 June 2026 at 19:01

M1 Pro MacBook Pro owner says macOS 27 developer beta delivers spectacular performance

It’s not unusual for a developer version of a macOS update to be riddled with a boatload of bugs, not to mention severe performance issues. Apple’s last macOS update, Tahoe, suffered from the same problems, but macOS 27 appears to have ended the streak. One M1 Pro MacBook Pro owner says that despite running a developer beta, the lags and other performance issues have been addressed. Apple wasn’t lying when it said in its keynote that macOS 27 is focused on top-tier optimizations While we’ll continue to wait for some actual comparisons to see what performance changes have materialized between macOS […]

Read full article at https://wccftech.com/macos-27-beta-excellent-performance-on-m1-pro-macbook-pro/

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