Last December, I started a series on SSD (Solid State Drive) options for older Macs – see SATA and SSD Options for G3 and G4 Power Macs. At about the same time, Other World Computing (OWC) was preparing to address exactly that issue with a new line of “legacy” SSDs that would be plug-and-play compatible […]
Tag Archives: Mirrored Drive Doors
The Power Mac G4 MDD (Mirrored Drive Doors) was the last Mac capable of dual-booting into both Mac OS 9 and OS X. The last of the G4 towers, this model was originally introduced in 2002, briefly evolved into an OS X-only configuration with FireWire 800 in 2003, then returned to the original design for another year.
2007 – Apple introduced a new look to the Power Mac G4 in August 2002 with the first Mirrored Drive Doors (MDD) models. They also fully embraced dual processors, as the three models introduced then each had a pair of PowerPC 7455 CPUs. With Mac OS X 10.5 Leopard rumored to require an 867 MHz G4 CPU, […]
Leave it to Apple to completely confuse the market by releasing a “brand new” 1.25 GHz Power Mac G4 model at the same time it announced the first Power Mac G5s. Like the 2002 Mirrored Drive Doors Power Mac G4, this model can boot into OS 9 as well as OS X. It must be time for Apple to […]
