MATE Desktop 1.8 Released ~ Web Upd8: Ubuntu / Linux blog
We should install network-manager-applet on XFCE/MATE profiles if it's NetworkManger is chosen for networking · Issue #1222 · archlinux/archinstall · GitHub
Network Manager (MATE) and SOPHOS VPN - Linux Mint Forums
mate desktop - How to enable WPA/WPA2 in NetworkManager? - Unix & Linux Stack Exchange
Fixing nm-applet (Network Manager Applet) icon in LXDE/XFCE/MATE Desktop
Configuring wireless networking using MATE | Notes on Linux