Frequent Question: How Do I Know If I Have macOS Mojave?
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The name and version number of your Mac’s operating system appears on the “Overview” tab in the About This Mac window. If you see “macOS Big Sur” and version “11.0”, you have Big Sur. As long as it starts with “11.”, you have Big Sur installed. In the screenshot below, we have version 10.14 of macOS Mojave installed.

What version is macOS Mojave?

Version 10.14: “Mojave”

How do I know what operating system I have?

Click the Start or Windows button (usually in the lower-left corner of your computer screen). Click Settings.
…

  1. While on the Start screen, type computer.
  2. Right-click the computer icon. If using touch, press and hold on computer icon.
  3. Click or tap Properties. Under Windows edition, the Windows version is shown.
Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.

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