Firefox browser keeps reverting to minimized on opening.
I have latest version of Firefox on Windows 11 PC (fully updated). It initially opened full screen and subsequently started minimized (small). I have tried deleting or renaming xulstore.json multiple times through about:support. This works for a few openings and then the issue recurs. Running in troubleshooting mode with extensions disabled makes no difference. Getting very frustrated. Have also tried changing opening mode in Windows file properties without success.
I have latest version of Firefox on Windows 11 PC (fully updated). It initially opened full screen and subsequently started minimized (small). I have tried deleting or renaming xulstore.json multiple times through about:support. This works for a few openings and then the issue recurs. Running in troubleshooting mode with extensions disabled makes no difference. Getting very frustrated. Have also tried changing opening mode in Windows file properties without success.