My apology if this has been discussed, but I could not find the right keywords so I was not able to find the right discussion.
The labeling of the pin numbers for each component, for example, those shown in red circles, is really convenient when checking the design. My problem is that these labeling doesn't show up on my other computer and I do not know how to turn them on. They don't come with any layer, but would just show up automatically in one computer but not the other. So, could anyone kindly let me know what this function is called? Thank you very much.