Macintosh XL
| A Macintosh XL | |
| Manufacturer | Apple Computer | 
|---|---|
| Release date | January 1, 1985 | 
| Introductory price | US$3,995 (equivalent to $11,680 in 2024) | 
| Discontinued | April 29, 1985 | 
| Operating system | MacWorks XL / System 1.1, 2.0, 2.1, 3.0, 3.2; MacWorks Plus / System 1.1–6.0.3; MacWorks Plus II / System 1.1–6.0.8, 7.0–7.5.5 | 
| CPU | Motorola 68000 @ 5 MHz | 
| Memory | 512 KB RAM (the Lisa DRAM card), expandable to 2 MB | 
| Predecessor | Apple Lisa 2 | 
| Related | Macintosh 128 Macintosh 512 | 
Macintosh XL is a modified version of the Apple Lisa personal computer made by Apple Computer. In the Macintosh XL configuration, the computer shipped with MacWorks XL, a Lisa program that allowed 64 K Macintosh ROM emulation. An identical machine was previously sold as Lisa 2/10 with the Lisa OS only.