Hi there - I'm totally new, please be extremely patient and tolerant in your replies .
I'm trying to get some software, but keep getting the 'from untrusted sources' message. I get it for everyting - like Chromium - so decided to risk it and just click 'OK'. But if I do that enough, it goes back to square one, so I don't get the new software.
Then, I decided it might be update related, so I went to get my updates, but when I do that, I can't install them. the updater tells me to check my internet connection. I don't understand this, because the internet seems to be working fine - that's why I can post this.
Any suggestions are most welcome.