History of user-select Revision history for: English (US) Oct 13, 2016, 1:34:29 AM phistuck Updated the compatibility data for Chrome. Previous Jul 27, 2016, 1:25:31 AM Sebastianz Previous Jul 27, 2016, 1:24:46 AM Sebastianz Added Gecko compatibility note related to bug 837211 and bug 1259345 Previous May 14, 2016, 9:57:19 PM akshaygore06 Previous May 10, 2016, 8:12:33 AM riffdr Previous May 6, 2016, 1:21:39 PM HTMLValidator "all" not supported by MS in: -ms-user-select: all; Previous Apr 11, 2016, 5:12:45 PM cvrebert contain vs. element Previous Apr 11, 2016, 5:10:24 PM cvrebert cssinfo Previous Apr 11, 2016, 5:09:15 PM cvrebert Now part of CSS Basic User Interface Module Level 4 WD Previous Apr 11, 2016, 4:59:42 PM cvrebert testing shows that Edge also supports -webkit-user-select