![Firefox logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png)
How do I customize the "Navigation Tool Bar" by adding the print ICON so that the ICON will remain when I close the browser?
I have tried SEVERAL times to customize the "Navigation Tool Bar" by adding the print ICON. Every time I do this it works until I close the browser then I have to re-add the ICON the next time I open the browser. How do I make the ICON stay from session to session?
I have tried SEVERAL times to customize the "Navigation Tool Bar" by adding the print ICON. Every time I do this it works until I close the browser then I have to re-add the ICON the next time I open the browser. How do I make the ICON stay from session to session?