As long as you have a Wi-Fi/wireless at home, then you do not need a USB cable if you want wireless printing. Please click on the website below to download and install the printer driver / software for your Mac computer:
Note: the download file name is called mac-mg3500-1_2-mcd.dmg
And please click on the website below for how to set up wireless printing:
Note: For the CD-ROM step, don't use the CD-ROM, but use the download file mac-mg3500-1_2-mcd.dmg.
Please let me know. Thank you.