1984.
Version 1.0 of Firefox was Mac compatible from the bery beginning.
Get a Mac was created in 2006.
Big Mac was created in 1967.
Mac Publishing was created in 1997.
Mary Mac was created in 1995.
Mac Tools was created in 1938.
Mac Fisheries was created in 1918.
Info-Mac was created in 1984.
Los Mac's was created in 1960.
Mac - novel - was created in 1987.
Old Mac was created in 1961.
The Mac Weekly was created in 1914.