Update macOS on Mac - Apple Support
Oct 17, 2025 · If new software is available for your Mac, click the Update button, Upgrade button, or Restart Now button to install it. If new software isn't available for your Mac, Software Update …
How to Update macOS - Complete Step-by-Step Guide
May 15, 2025 · A comprehensive guide on how to update your Mac to the latest macOS version safely. Includes preparations, troubleshooting, and alternative update methods.
How to Upgrade Your Mac Operating System - Computer Hope
Jun 1, 2025 · OS (operating system) upgrades bring increases in efficiency, new features, stronger security, and updates to included software utilities. This page shows you how to …
How to Upgrade OS X on Mac to the Latest macOS
Jul 4, 2025 · Learn how to upgrade OS X on Mac safely and efficiently. Step-by-step guide to install macOS updates and move to Monterey, Ventura, or Sonoma.
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Upgrade macOS: How to update your Mac operating system step ...
Sep 11, 2024 · Here is how to update a Mac: On the top left, choose Apple menu > System Settings. Click General on the left side of the System Settings window, and then click Software …
macOS Tahoe 26 Released: What’s New and How to Update Your Mac
Sep 16, 2025 · macOS Tahoe introduces Liquid Glass design, powerful Spotlight, automation upgrades, and iPhone features. Learn what’s new and how to update.
How to Upgrade an Old MacBook to latest version supported ...
Today, I'll show you how to upgrade a Mac from an older macOS version to the latest possible version. For demo purposes, I will upgrade from Mac OSX Lion to macOS Monterey.