Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Version 118.0.2 -- compatibility issue -- won't open.

  • 1 valiny
  • 0 manana an'ity olana ity
  • 6 views
  • Valiny farany nomen'i cor-el

pevnerworld
pevnerworld
more options

Firefox updated itself last night. Went to open browser and Windows 10 came up with a compatibility error. Downloaded 118.01 and things seem to work now. Didn't lose personalizations, history, passwords, etc, but Firefox thinks it's running version 118.0.2. What can I do to remain secure? Thanks.

Firefox updated itself last night. Went to open browser and Windows 10 came up with a compatibility error. Downloaded 118.01 and things seem to work now. Didn't lose personalizations, history, passwords, etc, but Firefox thinks it's running version 118.0.2. What can I do to remain secure? Thanks.

Novain'i pevnerworld t@

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Firefox 118.0.2 is current, so that would be okay.

An error message about XPCOM missing or about platform version usually happens because of a failed Firefox update that left you with a mixture of old and updated files in the Firefox program folder. This can happen in case security software was keeping a handle of some of the files in the Firefox program folder preventing Firefox from replacing all the files. You need to do a clean reinstall and remove the Firefox program folder to ensure that all files are replaced. You may have to disable security software temporarily in case the problem persists.