Seems since Aug this year, Edge support function "double click to close tab". While it seems that only part of users can find this option and I can't find this option in my computer. Checked four computers in my office, three of them which connect domain doesn't have this option while one computer which didn't join domain has this function. My personal computer at home which didn't join any domain also doesn't have this function. All these Edge update to newest version 107.0.1418.42(64 bit) and using windows 10 21H2. What's really going on?
