
1) American monthly magazine 2) Non-PC person 3) Non-PC sort
Found on
https://www.crosswordclues.com/clue/macuser

MacUser is a monthly (formerly biweekly) computer magazine published by Dennis Publishing Ltd. and licensed by Felden in the UK. In 1985 Felix Dennis’ Dennis Publishing, the creators of MacUser in the UK, licensed the name and `mouse-rating” symbol for MacUser to Ziff-Davis Publishing for use in the rest of the world. The UK MacUser was neve.....
Found on
http://en.wikipedia.org/wiki/MacUser
[US edition] The US edition of MacUser was a monthly computer magazine published by Ziff-Davis in the United States while the UK edition was published by Dennis Publishing Ltd.. MacUser started publication in late 1985 as a four-color monthly and contained general interest Mac articles. It had reviews and regular columns for novice and expe...
Found on
http://en.wikipedia.org/wiki/MacUser_(US_edition)
No exact match found.