Conflict between Firefox and Thunderbird
Each time I open Thunderbird, Firefox randomly switches to another window. When I set Firefox back to the proper window, Thunderbird closes.
Using Windows 11, Firefox 130.0.1 and Thunderbird 128.2.3esr.
I suspect the problem is with the latest release of Thunderbird. I want to install the older Thunderbird 115.10.1, but I did not find an easy way to do that.
All Replies (1)
Chris Vander Straeten said
I want to install the older Thunderbird 115.10.1, but I did not find an easy way to do that.