Over 2 million computers had been sold when the Macintosh was released in 1984 ... somewhere between five and six million Apple II series computers (including approximately 1.25 million Apple ...

In 1988, Apple introduced the Macintosh IIx, an upgrade of the Mac II that included a Motorola 68030 CPU. The IIcx – a compact version of the IIx, also with a 68030 – was introduced in 1989.