Apple has released macOS Tahoe 26.3, the third major update to its operating system, available now through the System Settings app's Software Update section. The update comes two months after macOS Tahoe 26.2 and focuses primarily on bug fixes and security improvements rather than new features, making it a smaller release compared to previous updates.

According to Apple's release notes, macOS Tahoe 26.3 addresses various system stability issues and security vulnerabilities that have been identified since the last major update. This maintenance-focused approach follows Apple's typical pattern of alternating between feature-rich updates and stability-focused releases. The company has already begun testing macOS Tahoe 26.4, which is expected to bring more substantial changes including enhanced Siri functionality and new emoji options.

While the update is available now, some users in MacRumors forums reported not seeing the update immediately in their Software Update section. This staggered rollout is common for Apple software updates as the company manages server load and ensures smooth distribution across its user base. The release comes as Apple prepares for other major product launches, including new MacBook Pro models with M5 Pro and M5 Max chips expected in early March.