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Error msg displays since last FF update on 10/10/24

Firefox Performance and connectivity
Kiki replied
sdialo
sdialo

After 10/10/24 FF desktop update, when FF opened, dialog box displays with: "Error: Platform version '131.0.2' is not compatible with minVersion>=131.0 maxVersion<=131.0".

When i hit OK, it closes the FF desktop application.

Can no longer enter the FF desktop browser application

After 10/10/24 FF desktop update, when FF opened, dialog box displays with: "Error: Platform version '131.0.2' is not compatible with minVersion>=131.0 maxVersion<=131.0". When i hit OK, it closes the FF desktop application. Can no longer enter the FF desktop browser application
Attached screenshots

All Replies (1)

Kiki
Kiki
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Mozilla Staff

Hi sdialo,

This is a known issue caused by a corrupted installation after a failed update. The workaround is to uninstall and then re-install Firefox to fix this issue while our team is working on a more permanent fix.

Sorry about the inconvenience!