Apple Knowledge Base Article 25114
Macintosh Model |
Macintosh OS |
Suggested RAM |
Typical HD |
Comments |
Motorola 68000 based machines such as the MacPlus, SE, Classic |
System 6.0.8 |
Min: 1, Better: 4 |
0-40Mb |
Final version of the original black and white graphical user interface. Multi-finder optional. |
68020 or 68030 Macs such as the SE/30, Mac II, MacLC, LCII, LCIII |
System 7.1 |
Min: 4, Better: 8 |
40-80Mb |
Starting with System 7.0, first color user interface, personal file sharing, labels, TrueType fonts. |
68040 Macs such as the LC475, Centris and Quadra models, and Performas with a 3-digit model number |
System 7.6.1 |
Min: 8, Better: 16 |
120-230Mb |
Starting with 7.5, hierarchical menus, desktop printers, menu clock, stickies. |
Any Performa with a 4-digit model number and PowerPC machines with a 601 processor such as the 6100, 7100 |
Mac OS 8.1 |
Min: 16, Better: 32 |
250-500Mb |
Starting with 8.0, 3-D icons, platinum appearance, sticky menus, desktop pictures, spring-loaded folders, contextual menus, multi-threading, HFS+ |
Any 603 or 604 based PowerPC and most of the short lived Mac clones. |
Mac OS 8.6 |
Min: 32, Better: 64 |
1Gb-2Gb |
Starting with 8.5, Sherlock search engine, appearance themes, application strip, network time synchronization. |
G3 and G4 machines such as the iMac, iBook, PowerBook G3 and G4 and PowerMac G3, G4. |
Mac OS 9.2.2 |
Min: 32, Better: 64 |
2Gb-6Gb |
Multiple users, voice password, Internet file sharing, file encryption, language kits, iApplications |
G3 or better is required to run OS X, and a non-beige model is preferable. G3 and G4 upgrade cards may work with a software patch but are unsupported. You'd better buy a lot of RAM!!! |
Mac OS X (version 10.1) |
Min: 64, Better:128+ |
6Gb+ |
Preemptive multitasking, protected memory, Aqua interface, Quartz graphics, BSD UNIX inside. Classic mode for backward compatibility. Takes a lot of getting used to for the classic Mac fan. |
A G3 will work, but a G4 is preferred. |
Mac OS X (version 10.2) |
Min: 128, Better: 256+ |
10Gb+ |
Performance enhancements, stability improvements, interface improvements. New iApps are X only! |
PC or Clone Model |
PC OS (Consumer) |
Consumer Comments |
PC OS (Professional) |
Pro User Comments |
IBM XT (Intel 8086) and AT (80286) |
DOS |
Use a shell program to hide the command line |
DOS |
It's ugly, but what choice do you have? |
Machines with a 386 or 486 processor. PC clones rising in popularity. |
Windows 3.1 |
Memory management still a headache |
DOS |
Windows is prettier but DOS is still the power user's choice. |
Pentium, Pentium II, or Pentium III or equivalent Cyrix or AMD processor. |
Windows 95 |
Finally, a version of Windows that's worth owning! |
Windows NT |
Finally, a stable server OS! But it's complex and lacks drivers for most peripherals. |
Pentium, Pentium II, or Pentium III or equivalent Cyrix or AMD processor. |
Windows 98 |
Similar to Win 95 but with better USB support and a browser like file manager called the Windows Explorer |
Windows NT 4 |
Gradual addition of drivers for 3rd party peripherals, small upgrades in performance |
Pentium II, Pentium III or P4 or equivalent processor. |
Windows Me (mellenium) |
Evolved from 98 |
Windows 2000 |
Major interface changes, solid and stable but complex. |
Pentium III or P4 or equivalent processor. |
Windows XP Home |
A dumbed down XP Pro (but now based on the pro line , so more stable) |
Windows XP Pro |
More interface changes but not much else new. |