I feel like this is a pretty stupid question but I Googled it and played around with it and still didn't figure it out so here we go:
When I open iTerm2, it opens in a default size. How can I set it to open in a different window size?
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.Sign up to join this community
The easiest way to have iTerm2 open with a specific size, position and number of windows is:
Window -> Save Window Arrangementand give it a name
Open default window arrangement
Now, when you start iTerm2, it'll use your saved arrangement to place, size and create the number of windows you saved. You can adjust the settings any time by placing things as you like them and re-saving the default arrangement.