Why you shouldn’t buy a used, second hand Mac

Macworld
I follow a couple of Facebook group for Apple users. They post all sorts of questions and dilemmas that sometimes gives me ideas of what to write about. One thing I have noticed that comes up a lot is people asking whether they should buy a second hand Mac, or for help with a second hand Mac that they have just bought.These are naturally people who were looking for a bargain. Sometimes they are people for whom this will be their first Mac. But inevitably buying a second hand Mac causes