
How to hide extension button (puzzle piece) from toolbar in Firefox +138?
Prior to Firefox 137, I could adjust this setting all on my own via about:config `extensions.unifiedExtensions.enabled` and setting it to false meant I could hide this puzzle piece extension button.
However, as of Firefox 138 this about:config setting no longer works. Was the option simply renamed or was the feature just completely removed?
Would appreciate any help, thank you kindly.
Wšykne wótegrona (2)
Hello
If you wish to test userChrome.css file, you can find tutorials on the web. https://connect.mozilla.org/t5/ideas/hide-the-unified-extensions-button-when-empty/idc-p/52417/highlight/true#M30509
#unified-extensions-button {display:none!important;}