>>>> Tape over the extra hole. >>> >>> It worked! Thanks! If you've got a machine that was _pre_ 2Mb floppies, they don't need the tape. Taping the hole will 'fool' a Mac that can read both types. BUT there are a lot of opinions on how stable a 2Mb formatted as a 1Mb (800k formatted) will be. An older drive won't have the 'oomph' to write reliably to a 2Mb disk. Opinions vary wildly, there's a lot on this on the QuadList <http://lowendmac.com/lists/quadlist.shtml> (archives?? <http://www.mail-archive.com/quadlist%40mail.maclaunch.com/>). You might also look at the pickle's Low-End Mac FAQ <http://macfaq.org/hardware/media.shtml#Q2.3.2> (and surrounding). hth -- Take care ..... Brian