Apple has one more release this week: OS 26.3.1 is here

Macworld

With the upcoming launch of the new Studio Display (2026 model) and Studio Display XDR dropping next week, Apple wants to make sure all your devices are ready. So on Wednesday, it released OS 26.3.1 for iPhones, iPads, Macs strictly so they will be.

iOS/iPadOS/macOS 26.3.1 adds support for these new displays, in addition to various fixes. The release notes are one line: “This update expands external display support to include Studio Display (2026) and Studio Display XDR...