82 posta you have not actually read.
Because, while a few of them were inane, at least 24 of them told you the EXACT and SIMPLE answers. Which I will repeat, just in case you haven’t actually read them.
First, use the CONTROL button when you click. Using the control button with a click brings up the right click menu.
That was posted 7 different times. Not sure how you missed this.
Second. Change System Preferences for the mouse. Those preferences are located in the APPLE MENU. The little Apple Icon on the very top menu bar in the far far left upper corner.
That too has been posted at least half a dozen times.
There have been other posts, some helpful, others not; but the two simple answers have been here all along.
You are either not reading them, or putting us all on.
Alright, let me try the preference thing.
Damndest thing. I just made the right side of my mouse secondary and I was able to click on my photobucket page which is the only thing I had saved as a favorite besides FR. It worked. Thanks.