macOS Tahoe 26.4 Now Available With Safari Compact Tab Bar, Battery Charge Limits and More
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| Source: Mastodon | Original article
Apple has pushed macOS Tahoe 26.4 to the public, marking the fourth major update to the operating system since its fall debut. The build (25E246) restores Safari’s compact tab bar—a slimmer, space‑saving layout that vanished with macOS Sequoia and was absent from the initial Tahoe release. The feature now appears on both macOS and iPadOS 26.4, giving users who favor a minimalist browser chrome the option to re‑enable it with a simple toggle.
A second headline feature is the new Charge Limit setting, which lets Mac owners cap the maximum battery charge, a tool long requested by professionals who keep laptops plugged in for extended periods. The limit can be set in 5‑percent increments, and the system will pause charging once the threshold is reached, helping preserve long‑term battery health. Apple also bundled a handful of quality‑of‑life tweaks, including refined window snapping, updated keyboard shortcuts for dictation, and a modest performance uplift for Apple Silicon Macs.
Why it matters is twofold. First, the return of the compact tab bar signals Apple’s willingness to listen to user‑driven UI preferences, a rare concession in a platform that often dictates design standards. Second, the charge‑limit control aligns macOS with similar features already present on iOS and iPadOS, reinforcing Apple’s broader strategy of extending battery‑care tools across its ecosystem—a move that could lengthen device lifespans and reduce e‑waste.
The update arrives just six weeks after macOS Tahoe 26.3 and follows Apple’s March 25 rollout of iOS 26.4, which added concert‑style music experiences and eight new emojis. The rapid cadence suggests Apple is positioning its OS releases as a continuous delivery model, likely to accommodate upcoming AI‑driven services.
Looking ahead, developers will be watching for any API exposure tied to the new battery management settings, while consumers anticipate whether Apple will expand the compact UI option to other apps. The next incremental release, macOS 26.5, is expected in the summer and may introduce deeper integration of on‑device large language models, a trend hinted at in recent Anthropic and Google announcements.
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