MacOS Tahoe 26.3 Beta: Download Now for Developers
- Apple released teh third beta of macOS Tahoe 26.3 to developers on January 26,2026,for testing.
- Developers can download the macOS Tahoe 26.3 update through the system Settings app.
- As of this release, Apple has not publicly detailed the changes included in macOS Tahoe 26.3.
Apple Releases macOS Tahoe 26.3 Beta 3 to Developers
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Apple released teh third beta of macOS Tahoe 26.3 to developers on January 26,2026,for testing. This update arrives just over a week after the launch of the second beta on january 12, 2026.
How to Access the Beta
Developers can download the macOS Tahoe 26.3 update through the system Settings app. Navigate to General, then Software Update. You must enable Beta Updates and have a free Apple developer account to participate.
What’s New?
As of this release, Apple has not publicly detailed the changes included in macOS Tahoe 26.3. The first two betas did not introduce any readily apparent new features,according to MacRumors.
expected Release timeline
Based on previous release schedules, Apple is highly likely to release the final version of macOS Tahoe 26.3 before the end of January 2026.
Source: MacRumors