Apple today provided the fourth beta of an upcoming macOS Tahoe 26.5 update to developers for testing purposes, with the update coming a week after the third beta. Developers can download the ‌macOS ...

Apple is back with an accelerating beta timeline, with the fourth beta version of iOS 26.5, iPadOS 26.5, and MacOS Tahoe 26.5, now being available for developers to test. Anyone participating in the ...

If you have felt your Mac is curiously sluggish, you may have opened Activity Monitor to investigate at some point and noticed a process called “WindowServer” using a large amount of CPU or memory.

During its Platforms State of the Union segment at WWDC 2025, Apple revealed that macOS 26 Tahoe is the final major macOS version for Intel-based Macs. The upcoming macOS 27 release will be compatible ...