Mac OS 9
| Use attributes for filter ! | |
| Initial release date | October 23, 1999 |
|---|---|
| Developed by | Apple |
| OS family | Macintosh operating systems |
| Developers | Apple Computer, Inc. |
| Kernel type | Mac OS nanokernel |
| Source model | Proprietary software |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2986657 |
About Mac OS 9
Mac OS 9 is the ninth and last major release of Apple's classic Mac OS operating system. Introduced on October 23, 1999, it was promoted by Apple as "The Best Internet Operating System Ever", highlighting . . .