Apple is set to reveal iOS 27 at WWDC 26 on June 8, a release that promises tighter stability than its predecessors. Rumors suggest the update will focus on performance, with only a handful of cosmetic tweaks. Among them, a new home‑screen toggle could let users undo and redo layout changes on the fly today in the week.

The feature, reported by Bloomberg’s Mark Gurman, would appear in the same customization menu currently used for widgets and wallpaper. Users could simply long‑press the home screen, tap the new undo button, and revert a change—or use redo to restore a arrangement. The depth of the history remains unclear, but rapid iteration is the goal.

Alongside the undo/redo tweak, iOS 27 introduces a Liquid Glass slider, enabling users to fine‑tune the glass effect beyond the current Clear and Tinted presets. Coupled with a broader focus on battery life and responsiveness, the update signals Apple’s shift toward incremental refinements rather than headline‑making features this year.

The incremental nature of iOS 27 underscores Apple’s strategy to polish the ecosystem before pushing larger innovations. By easing home‑screen customization and tightening performance, the company aims to improve daily user experience without overwhelming users with radical changes. The release will arrive on June 8, giving developers a short window to prepare app updates and feedback today.