@gjacobse said in Firefox Add-ons v55 and future:
It seems that a number of common Add-ons or Extensions for Firefox have become 'Legacy' since the release of v55.
With this - what is everyone using for
Ad-blocks
Bookmark Backup
other useful tools
NoScript
uBlock
LastPass (Can't see anything in Show Matching Sites)
Magic Actions for YouTube (Seems to not work well with the new YouTube)