From the Apple menu, select About This Mac.
Last updated on
May 28, 2025
Learn how you can check the version of your operating system.
Our product offerings are in line with the latest support policies from Microsoft and Apple for their operating systems. For optimal performance and security, we recommend keeping your computer's operating system up to date. To check your current operating system version, follow the instructions for your operating system:
Windows
macOS
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The version number of the macOS you're using appears directly below the macOS name. Check Apple's support documentation for additional details.
