Macintosh II: Upgrade Kits (Discontinued)


I want to upgrade my Macintosh II to a Macintosh IIx. What is the correct
upgrade part number? Also, when upgrading to a 1.4MB internal drive, must
I install a new ROM kit at the same time? Or is the kit included with the
IIx upgrade?

Apple has discontinued the Macintosh IIx Logic Board Upgrade Kit.

As of June 1992, the only logic board upgrade offered for the Macintosh
II is the Macintosh IIfx Logic Board Upgrade Kit, Finished Goods part
number M0375LL/A.

Once you have upgraded, you needn't buy a complete FDHD (SuperDrive)
Upgrade Kit. You need only the internal drive (Finished Goods part number
M0247). The FDHD/SuperDrive upgrade has been discontinued.


Article Change History:
15 Sep 1995 - Revised to show discontinued upgrade.

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Published Date: Feb 18, 2012