Nemeski@lemm.ee to Firefox@lemmy.ml · 7 months agoFirefox 131.0 Release Noteswww.mozilla.orgexternal-linkmessage-square12linkfedilinkarrow-up184arrow-down12cross-posted to: lealternativefirefox@lemmy.world
arrow-up182arrow-down1external-linkFirefox 131.0 Release Noteswww.mozilla.orgNemeski@lemm.ee to Firefox@lemmy.ml · 7 months agomessage-square12linkfedilinkcross-posted to: lealternativefirefox@lemmy.world
minus-squareHal-5700X@sh.itjust.workslinkfedilinkarrow-up4·edit-26 months agoSet sidebar.revamp & sidebar.verticalTabs to true to enable it.
Set
sidebar.revamp&sidebar.verticalTabstotrueto enable it.