Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

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

How do I re-enable a theme that works in Firefox version 49.x? I changed the max version in the rdf file and it didn't work.

  • 2 பதிலளிப்புகள்
  • 1 இந்த பிரச்சனை உள்ளது
  • 1 view
  • Last reply by the-edmeister

Red Cats, Blue Flavor. I've been using it for years and it's the only theme for me. How do I fix it? The default theme is boring.

Red Cats, Blue Flavor. I've been using it for years and it's the only theme for me. How do I fix it? The default theme is boring.

All Replies (2)

It's up to the writer of the theme to keep it compatible with current versions of Firefox. Contact its support.

The developer of Red Cats (blue flavor) has a support thread over here: http://forums.mozillazine.org/viewtopic.php?f=48&t=2838491&start=180