xul runner error
Error: platform version 129.0 not compatible with 128.0.3
Error: platform version 129.0 not compatible with 128.0.3
Усі відповіді (1)
Sorry, this error occurs when the updater didn't completely replace old files in the program folder. Firefox can't run properly with a mix of versions.
To solve this problem, you can download and run the "full" installer. It should detect your existing installation and redo the update. You can get that download here:
https://www.mozilla.org/en-US/firefox/all/#product-desktop-release
Ref. https://support.mozilla.org/en-US/kb/firefox-wont-start-find-solutions#w_xulrunner-error