This index covers desktop Macs based on the 68040 CPU. This includes all Centris and Quadra models, plus some LCs and Performas. PowerPC 601 Upgrades for 68040 PDS Macs, Daniel Knight, 2016.08.31 .. Add a Second SIMM Slot to Your Quadra, LC, or Performa 630, Chris Placzek, Memory Upgrade Options, 2016.08.25 . Sonnet QuadDoubler Accelerators, […]

Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard drive, video, CPU – and how far it can be upgraded. Is the Mid 2014 iMac Really a Road Apple?, Dan Knight, Mac Musings, 2014.09.03. All things […]

Thunderstrike Malware: Could It Still Be a Threat to Your Mac?, Low End Mac Tech Journal 2018.02.01. Malware secretly infects EFI. Which versions of macOS are safest? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard […]

Thunderstrike Malware: Could It Still Be a Threat to Your Mac?, Low End Mac Tech Journal 2018.02.01. Malware secretly infects EFI. Which versions of macOS are safest? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard […]

Thunderstrike Malware: Could It Still Be a Threat to Your Mac?, Low End Mac Tech Journal 2018.02.01. Malware secretly infects EFI. Which versions of macOS are safest? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard […]

Thunderstrike Malware: Could It Still Be a Threat to Your Mac?, Low End Mac Tech Journal 2018.02.01. Malware secretly infects EFI. Which versions of macOS are safest? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard […]

Thunderstrike Malware: Could It Still Be a Threat to Your Mac?, Low End Mac Tech Journal 2018.02.01. Malware secretly infects EFI. Which versions of macOS are safest? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard […]

The Mid 2010 iMac value equation, Dan Knight, Mac Musings, 2010.07.28. The 2010 iMacs have Intel Core ‘i’ CPUs, HyperThreading, and Radeon graphics across the board. But what about close-out prices on 2009 iMacs? Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what […]

The Late 2009 iMac value equation, Dan Knight, Mac Musings, 2009.10.21. With larger 16:9 displays, the new iMacs bring a lot of value to the table, but there are some close-out bargains. Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can […]

Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded – RAM, hard drive, video, CPU – and how far it can be upgraded. Why the 20″ iMac is perfect for home or school, John Hatchett, Recycled Computing, 2009.09.29. The […]

The 2009 iMac value equation, Dan Knight, Mac Musings, 2009.03.04. The new iMacs use improved Intel Core 2 Duo CPUs, Nvidia GeForce graphics, and offer more value than ever before. Know Your Mac’s Upgrade Options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it’s a question of what can be upgraded […]

The 2008 Penryn iMac value equation, Dan Knight, Mac Musings, 2008.04.29. Comparing prices, features, and performance, three of four new models are value champions, and there are some surprising refurb values as well. The iMac Legacy: After the G3, Dan Knight, Mac Musings, 2008.08.15. The G3 iMac influenced the whole industry, but Apple continued to […]

CPU Upgrades So 2007 iMacs Can Run High Sierra What’s the Best Version of OS X for My Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors. The iMac Legacy: After the G3, Dan Knight, Mac Musings, 2008.08.15. The G3 iMac […]

What’s the Best Version of OS X for My Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors. The iMac Legacy: After the G3, Dan Knight, Mac Musings, 2008.08.15. The G3 iMac influenced the whole industry, but Apple continued to move […]

What’s the Best Version of OS X for My Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors. The iMac Legacy: After the G3, Dan Knight, Mac Musings, 2008.08.15. The G3 iMac influenced the whole industry, but Apple continued to move […]

What’s the Best Version of OS X for My Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors. The road to obsolescence: Intel Core Duo users will be left behind, Steve Watkins, The Practical Mac, 2010.01.19. Mac OS X 10.7 may […]

What’s the Best Version of OS X for My Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors. Stayin’ Alive: Upgrading the CPU, Hard Drive, and RAM on a 2006 iMac, Jim Tanous, TekRevue, 2013.11.17. “…the 2006 iMac was uniquely suited […]