I have no experience with Apple. The OS doesn't make any sense to me. I have dabbled on occasion but always fled back to Windows with huge relief.
However, someone with even less know-how than me asked me to get their Macbook Air on-line. I thought that was something even I could handle but it has turned into a complete nightmare. One problem, maybe not the only one, is that as soon as I connected to the wi-fi it started updating all kinds of stuff because of course everything on it was hugely out of date.
There are lots of issues but the most immediate one is that the keyboard is producing garbage characters. For example, if I type z I get y. The @ symbol produces ". I have no idea why this is happening or how to fix it but I have to start here before I can tackle anything else. Can anyone help?
The OS version was El Capitain. I'm not sure if it still is. It may have updated. I am really drowning here.




