Customer Support

Support Archive

While we may be updating our look, you can still access retired content here!

Storage & Formatting

• How to Transfer Data When Upgrading Accelsior Card or SSD Blades
• How to Migrate Your Mac's OS and Your Data to a New Drive
• Use an Old Hard Drive for Handy External Storage
• OWC SSD Firmware Updaters

Operating Systems

• OS X Reversion: Downgrading from Yosemite to Snow Leopard

FireWire

• Using FireWire Target Disk Mode
• Everything about FireWire - Apple Dev
• Frequently Asked Questions about FireWire
• How many devices can I connect to FireWire
• About FireWire 400 (IEEE1394a)
• FireWire 800 Tech Brief (Apple Computer)
• Firewire Cards and Hardware

Hard Drive Jumper Settings

• How to configure your SCA adapter (93KB PDF)
• HGST DeskStar Hard Drive Jumper Settings (72DPI 84KB PDF)or (300DPI 388KB PDF)
• Maxtor Hard Drive Jumper Settings (72DPI 88KB PDF) or (300DPI 468KB PDF)
• Seagate Hard Drive Jumper Settings (72DPI 92KB PDF) or (300DPI 440KB)
• Western Digital Hard Drive Jumper Settings (72DPI 96KB PDF)or (300DPI 500KB)

Legacy Links

• Installation Software
• iBook and PowerBook G3/G4
• CD/DVD
• Networking
• Processor Upgrades
• OS9 Helper
• XPost Facto