The big day is here, and you can now download and install the new macOS 26.3 Tahoe software update on your Mac.
macOS 26.3 Tahoe Now Available for Download with Tons of Bug Fixes and Improvements for the Mac
To be honest, the final version has been around for a week, because Apple did release macOS 26.3 RC for developers and public beta testers. But, if you’re like me, then you’ll be downloading the new update for the first time today which makes the release more exciting.
However, before we find out how to download the new update, let’s have a look at everything that is new:
This update provides important bug fixes and security updates.
For information on the security content of Apple software updates, please visit: https://support.apple.com/100100
Some features may not be available for all regions. For more information, please visit: https://www.apple.com/os/macos/
Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit: https://support.apple.com/125039
Download macOS 26.3 Tahoe Over-the-Air
Downloading the new macOS Tahoe update is a piece of cake. Follow these steps and you’ll be on the latest version in no time:
- Launch System Settings.
- Click on General in the list of options on the left.
- On the right, click on Software Update at the top.
- Let Software Update refresh, and then click on the Update Now button.
The new macOS 26.3 Tahoe update has the following build number: 25D125
The update will definitely take a while to download and install. Make sure that you save all your work and settings before installing the update, because a restart is required.
Download macOS 26.3 Tahoe Apple Silicon Firmware
No matter which Apple silicon Mac you own, you can download the firmware file for it from the link below. You can use this firmware to perform a clean installation using another Mac:
- Download macOS 26.3 Tahoe Firmware File (Apple Silicon Only)
I highly recommend installing the update immediately. If you have been facing issues with macOS 26.2, then this update should make your Mac stable going forward.
