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Thunderbird will not open on iMac - the wheel of death keeps spinning on all areas of the window.
Thunderbird comes up as not responding - tab names appear but he last tab is constantly trying to open. This began about 2.00pm Tuesday 15th September. Shutting down & restarting has no effect - please help!! Brian
Thunderbird comes up as not responding - tab names appear but he last tab is constantly trying to open. This began about 2.00pm Tuesday 15th September. Shutting down & restarting has no effect - please help!! Brian
All Replies (2)
Does your issue resemble the one described in https://bugzilla.mozilla.org/show_bug.cgi?id=2060146 "Thunderbird hangs and is marked as Not responding while started on macOS, if Creative Cloud fonts are being retrieved."
I downloaded 'Rosetta' (an Apple app) a few minutes ago and then went to open Thunderbird and it has now opened successfully - I don't know if it was the solution or just coincidence!!