Browser support

Maintenance (3.x) (as of 11/2015)

• IE 8+ (lots of WinXP clients out there still)
• Firefox 38+ ("Extended Support Release")
• Chrome 37+ (version of chromium in Debian 7)
• Safari 5+
• Opera (12+?)

Current (4.x)

• IE11+ (Win7)
  • folks still on XP after its EOL can use Firefox or Chrome, IE 11 is now available on Win 7 (and after January 2016, the only supported browser)
  • chrome on xp support ends April December 2015 April 2016
  • windows security essentials stopped being supported on XP in july 2015
  • malicious software removal tool was supposed to end then too, but it has continued to show up until 5/2016 so far
  • MS dropped support for older browsers on a platform as of January 2016
• Edge (Win10)
• Firefox 38+ (current/latest ESR)
• Chrome 47+
• Safari 7+? (latest running on the still-used OSX/iOS versions)
• Opera latest (still supported, but v15+ uses the same engine as Chrome, so not separately tested)