JD, just replied re Thursday. As to above, quicker to show you than explain, as to removing applications, highlight and move to trash or better still have a program like clean my mac running and it will intercept application deletion and ensure all the little bits are removed as well as the main app. as to apps appearing in your application pane I assume you told your mac where to put them in the first place as not all application dmgs will automatically file in the application folder. Firefox, not a great fan love safari, but we can discuss on Thursday, time machine is a back up system that apple uses to backup your mac and allows you to restore to a previous time / date, this is not like the disaster or a restore offered by windows, but is a genuinely good backup method, allowing you to restore individual files etc. You need a blank USB portable storage device to back up to if your MacBook Air is the 128gb solid state drive then a drive of say 150gb or more would be ok, if your solid state drive is higher than 128 then a portable drive appropriate to size.
All wil become much clearer on Thursday as far easier to show than tell! See you then.
All wil become much clearer on Thursday as far easier to show than tell! See you then.