Apple today seeded the second beta of macOS Tahoe 26.3 to developers for testing. The new beta comes four weeks after the first macOS Tahoe 26.3 beta seed.
Registered developers can download the new beta software through the System Settings app. The macOS Tahoe 26.3 beta is currently limited to developers, but it will likely soon be released to public beta testers sometime in the next few days.
At this point, we don’t know for sure what new features are included in macOS Tahoe 26.3, but we will let you know in this space if and when we discover anything new.
As usual, MacTrast and Apple both warn users to not install any betas on their daily driver Mac. Instead, only install betas on a device set aside for testing purposes. Apple is expected to release macOS Tahoe 26.2 to the public sometime around mid-December.
