Macintosh Compatibility

Problem

longtime users of MacNail construction management software who get a new computer and then have excel compatibility questions with new Macintosh G3 or G4 system
Mac System 9

Diagnosis

Here's the best I can tell right now for compatibility:

System 8.6 and G4
Excel 3.0- not compatible
Excel 3.0a- runs fine, no problems experienced
Excel 4 and up- OK

System 9 and G4
Excel 3- not compatible
Excel 3.0a- runs fine
Excel 4- seems to run OK (limited testing)
Excel 5 and up- seems to be OK, though XL5 quits more often than usual

System 9.2 and G4
Excel 3- not compatible
Excel 3.0a- runs, but zaps hierarchical menus in Finder. Under 9.2.2 it runs but crashes if you click on menus, so you can only use keyboard shortcuts
Excel 4 and 5- not compatible

System X Classic
Excel 3, 4 and 5- not compatible

Solution

Our general reliablity experience with different Excel versions:
Excel 3.0a- very reliable before System 9.2
Excel 4- occasional problems (first reports of 'code change' problems)
Excel 5- maximum problems (code change, crash during file open or during some commands)
Excel 8- much more reliable than 5, however code change problem still exists

Comments

Entered 2/28/00 by Dennis. Updated 11/24/2010.