Hi Graham

Collections are not available in the desktop version of Firefox but tab groups are which are similar. You currently cannot sync Collections to tab groups.

I hope that this helps.

Thanks Paul for clarifying this.

It would be very helpful if the ability to sync Collections to tab groups could be made possible in the future.

Best regards

Graham

The people who answer questions here, for the most part, are other users volunteering their time (like me), not Mozilla employees or developers. If you want to leave feedback for developers, you can use this link. Your feedback gets collected by a team of people who read it and gather data about the most common issues.

You can also file a bug report or feature request. See File a bug report or feature request for Mozilla products for details.