On 6/20/19 4:12 PM, Samuel Sieb wrote:
I unpacked the xpi file, changed the install.rdf to allow Thunderbird 60.*, repacked it, and installed it. No errors and the play sound option is in the filters. I didn't actually test it though. Worth a try. ____
. Yes, but how do I do that? Where is the install.rdf file? I tried from the add-on gui and it came up "Disabled." It appears in the add-ons list all right but marked Disabled ...