How to check your OS Edition and Version?
Windows
Type winver in the search box to open winver.
A dialog box with Windows OS Edition and Version will pop up.
Mac
Click on Apple icon, from the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name (e.g. macOS Sonoma) followed by its version number.
iPad
Go to Settings > General, then tap About.