Fourth macOS Tahoe 26.4 Beta Now Available for Developers [Update: Public Beta Available]

Published: (March 9, 2026 at 01:10 PM EDT)
1 min read
Source: MacRumors

Source: MacRumors

Download Instructions

Developers can download macOS Tahoe 26.4 by opening the System Settings app, selecting General, and then choosing Software Update.
Beta updates must be enabled, and a free developer account is required.

New Features

  • Charge Limit – Users can set a maximum charge level ranging from 80 % to 100 %.
  • Compact tab layout in Safari has been restored for those who missed it in earlier versions of macOS Tahoe.

Rosetta End of Support

Apple silicon Macs running apps that still rely on Rosetta will see warnings about the upcoming end of support. After macOS Tahoe 27, Rosetta will be phased out, and all apps will need to be updated before that time.

This article first appeared on MacRumors.com.

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