To generate a HAR file in Google Chrome, open Developer Tools by pressing F12 or Ctrl+Shift+I. Select the “Network” tab, check “Preserve log,” and perform the action causing the issue.

In macOS, the Open With contextual menu that appears when you right-click (or Ctrl-click) on a file provides links to all the applications installed on your Mac that are associated with that file ...

In a Finder window, right-click (or Ctrl-click) the file whose default launch app you want to change. From the contextual menu, select Open With -> Other.