Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Why after latest update today my firefox always see GIF files as MP4? Any idea to revert it?

  • 2 replies
  • 1 has this problem
  • 8 views
  • Last reply by cor-el

more options

Right click on GIF image shows "save video as.." no choice to save image as.. there is a "save snapshot as " choice, but no gif file type can be chosen. anyone know how to fix this? before update it worked greatly...

Right click on GIF image shows "save video as.." no choice to save image as.. there is a "save snapshot as " choice, but no gif file type can be chosen. anyone know how to fix this? before update it worked greatly...

All Replies (2)

more options

Sort of: http://www.7tutorials.com/how-associate-file-type-or-protocol-...

Is the file type associated with the program or is the program setting the default. If the laterApplications panel - Set how Firefox handles different types of files

more options

Try to rename (or delete) the mimeTypes.rdf file in the Firefox profile folder to reset all file actions.