Fix Firefox crash on Ubuntu Mate

Unfortunately, currently the latest versions if Firefox (current: 61) on Ubuntu Mate are not supported. Firefox crashes. The latest version that runs .....

Raspberry PI und Ubuntu Mate mit Unitymedia WifiSpot verbinden

Ziel ist es einen Raspberry PI mit dem Unitymedia WifiSpot zu verbinden. Dafür verwende ich als Basis Ubuntu Mate 16.04, sowie einen Raspberry PI 3, .....

Delete network manager entries in Ubuntu Mate

Often, I have the problem that the buttons of the Ubuntu Mate Network Manager to edit or delete network entries are disabled. This means the current .....