Is it possible to swap option and command keys for a specific keyboard?

Solution 1:

You can change the functions of the modifier keys (Caps Lock, Control, Option, Command) in System Preferences -> Keyboard -> Modifier Keys.

If you have more than one keyboard, the setting window allows you to select and set separate mapping for each one:

Solution 2:

Note that some Logitech keyboards, like the K850 or Craft, allow swapping mode via pressing and holding for 2-3 seconds.

• fn+o for mac layout
• fn+p for pc layout

Source: https://images-eu.ssl-images-amazon.com/images/I/B1dTBxzD3hS.pdf

Solution 3:

Although the accepted answer should have worked, but in my case it didn't. I have the same Logitech USB Keyboard.

What worked for me?

1. I Installed Karabiner-Elements
2. Then i swaped the keys.

And within a second, everything was back to normal :) Hope it helps.