error message XUL Runner re: Platform version 45.3.0
I can't even open Thunderbird! I'm totally locked out. I tried rebooting, but no help. Surely my computer wouldn't allow it up update to something that's incompatible to it! I want to go back to the previous version! The rest of the message says: MinV>=45.2.0 MaxV<=45.2.0
الحل المُختار
Please reinstall using a download from getthunderbird.com
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Try safe mode. https://support.mozilla.org/kb/safe-mode-thunderbird
That won't work either - I get the same message when I try to do Safe Mode with the shift key while opening the application.
الحل المُختار
Please reinstall using a download from getthunderbird.com