Best Browser For Mac Classic Os 8.1 -9

Posted By admin On 16.02.22

Mac Specs: By Capability: Minimum Supported Version of Mac OS

  1. Mac Classic Color

After the launch of Windows 10 majority of Windows 7, vista and Windows 8.1 users have migrated to Windows 10. Windows 10 OS is used by over 50 million users. Even with the presence of Linux. Download Free Shadow Era for PC using the guide at BrowserCam. Wulven Game Studios. Launched Shadow Era app for Android OS plus iOS but you can even install Shadow Era on PC or MAC. Vshare for iOS 9 Without Jailbreak. List of Top 10 Best Browser for Mac Os X MacBook Pro or MacBook Air Safari. Safari web browser is a recommended browser for iPhone, iPad.

The original version of the Mac OS installed on each recent -- G3 and later -- Mac is listed below. This can be particularly useful for those purchasing a Mac for 'legacy' software use. Earlier versions of the Mac OS are not supported on each system.Mac OS 9/Classic Support may additionally be of interest.

For complete specs on a particular system, click on the name of the Mac (left column). For all Macs that match a specific minimum version of the Mac OS -- courtesy of EveryMac.com's Ultimate Mac Sort -- click the Original Mac OS of interest (right column).

If you are not sure which Mac you have, look it up by Order Number, Model Number, EMC Number, Model Identifier or Serial Number with EveryMac.com's Ultimate Mac Lookup. If you need help, refer to Mac Identification.

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1Apple ComputerOriginal Mac OS1PowerBook G3 250 (Original/Kanga/3500)8.01PowerBook G3 233 (Wallstreet)8.01PowerBook G3 250 (Wallstreet)8.01PowerBook G3 292 (Wallstreet)8.01Power Macintosh G3 233 Desktop8.01Power Macintosh G3 233 Minitower8.01Power Macintosh G3 266 Desktop8.01Power Macintosh G3 266 Minitower8.01Power Macintosh G3 300 Desktop8.01Power Macintosh G3 300 Minitower8.01Power Macintosh G3 233 All-in-One8.01Power Macintosh G3 266 All-in-One8.01PowerBook G3 233 (PDQ - Late 1998)8.11PowerBook G3 266 (PDQ - Late 1998)8.11PowerBook G3 300 (PDQ - Late 1998)8.11Power Macintosh G3 333 Minitower8.11Mac Server G3 233 Minitower8.1*1Mac Server G3 266 Minitower8.1*1Mac Server G3 300 Minitower8.1*1Mac Server G3 333 Minitower8.1*1iMac G3/233 Original - Bondi (Rev. A & B)8.1, 8.51iMac G3/266 (Fruit Colors)8.5.11Power Macintosh G3 300 (Blue & White)8.5.11Mac Server G3 450 (Blue & White)8.5.1 or X Server*1Mac Server G3 350 (Blue & White)8.5.1*1Mac Server G3 400 (Blue & White)8.5.1*1Power Macintosh G3 350 (Blue & White)8.5.1, 8.6*1Power Macintosh G3 400 (Blue & White)8.5.1, 8.6*1iMac G3/333 (Fruit Colors)8.61iMac G3/350 (Slot Loading - Blueberry)8.61iMac G3/400 DV (Slot Loading - Fruit)8.61iMac G3/400 DV SE (Slot Loading)8.61PowerBook G3 333 (Bronze KB/Lombard)8.61PowerBook G3 400 (Bronze KB/Lombard)8.61Power Macintosh G3 450 (Blue & White)8.61Power Macintosh G4 400 (PCI)8.61Power Macintosh G4 500 (AGP)8.61Power Macintosh G4 350 (PCI)8.61Power Macintosh G4 350 (AGP)8.61Mac Server G4 350 (AGP)8.6 or X Server*1Mac Server G4 400 (AGP)8.6 or X Server*1Mac Server G4 450 (AGP)8.6 or X Server*1Mac Server G4 500 (AGP)8.6 or X Server*1iBook G3/300 (Original/Clamshell)8.6*1iBook G3/366 SE (Original/Clamshell)8.6*1Power Macintosh G4 450 (AGP)8.6*1Power Macintosh G4 400 (AGP)8.6*1PowerBook G3 400 (Firewire/Pismo)9.0.21PowerBook G3 500 (Firewire/Pismo)9.0.21iBook G3/366 (Firewire/Clamshell)9.0.41iBook G3/466 SE (Firewire/Clamshell)9.0.41iMac G3/350 (Summer 2000 - Indigo)9.0.41iMac G3/400 DV (Summer 2000 - I/R)9.0.41iMac G3/450 DV+ (Summer 2000)9.0.41iMac G3/500 DV SE (Summer 2000)9.0.41Power Macintosh G4 400 (Gigabit)9.0.41Power Macintosh G4 450 DP (Gigabit)9.0.41Power Macintosh G4 500 DP (Gigabit)9.0.41Mac Server G4 450 DP (Gigabit)9.0.4 or X Server*1Mac Server G4 500 DP (Gigabit)9.0.4 or X Server*1Power Macintosh G4 450 Cube9.0.4, 9.1*1Power Macintosh G4 500 Cube9.0.4, 9.1*1iMac G3/400 (Early 2001 - Indigo)9.11Power Macintosh G4 466 (Digital Audio)9.11Power Macintosh G4 533 (Digital Audio)9.11Power Macintosh G4 667 (Digital Audio)9.11Mac Server G4 533 (Digital Audio)9.1 or X Server*1iBook G3/500 (Dual USB - Tr)9.1*1iMac G3/500 (Early 2001 - Flower/Blue)9.1*1iMac G3/600 SE (Early 2001)9.1*1PowerBook G4 400 (Original - Ti)9.1*1PowerBook G4 500 (Original - Ti)9.1*1Power Macintosh G4 733 (Digital Audio)9.1, X 10.0.3*1iMac G3/500 (Summer 2001 - I/S)9.1, X 10.0.4*1iMac G3/600 (Summer 2001)9.1, X 10.0.4*1iMac G3/700 SE (Summer 2001)9.1, X 10.0.4*1Power Macintosh G4 733 (Quicksilver)9.2, X 10.0.41Power Macintosh G4 867 (Quicksilver)9.2, X 10.0.41Power Macintosh G4 800 DP (Quicksilver)9.2, X 10.0.41PowerBook G4 550 (Gigabit - Ti)9.2.1 & X 10.11PowerBook G4 667 (Gigabit - Ti)9.2.1 & X 10.11iBook G3/500 (Late 2001 - Tr)9.2.1 & X 10.1*1iBook G3/600 (Late 2001 - Tr)9.2.1 & X 10.1*1iBook G3/600 14-Inch (Early 2002 - Tr)9.2.1 & X 10.1.2*1iMac G4/700 (Flat Panel)9.2.2 & X 10.1.21iMac G4/800 (Flat Panel)9.2.2 & X 10.1.21iMac G4/800 17-Inch (Flat Panel)9.2.2 & X 10.1.21PowerBook G4 667 (DVI - Ti)9.2.2 & X 10.1.41PowerBook G4 800 (DVI - Ti)9.2.2 & X 10.1.41eMac G4/7009.2.2 & X 10.1.4 (5R106)1eMac G4/8009.2.2 & X 10.1.4 (5R106)1iBook G3/600 (16 VRAM - Tr)9.2.2 & X 10.1.4*1iBook G3/700 (16 VRAM - Tr)9.2.2 & X 10.1.4*1iBook G3/700 14-Inch (16 VRAM - Tr)9.2.2 & X 10.1.4*1iBook G3/700 (16 VRAM - Op)9.2.2 & X 10.2.11iBook G3/800 (32 VRAM - Tr)9.2.2 & X 10.2.11iBook G3/800 14-Inch (32 VRAM - Tr)9.2.2 & X 10.2.11PowerBook G4 867 (Ti)9.2.2 & X 10.2.11PowerBook G4 1.0 (Ti)9.2.2 & X 10.2.11iBook G3/800 (Early 2003 - Op)9.2.2 & X 10.2.41iBook G3/900 (Early 2003 - Op)9.2.2 & X 10.2.41iBook G3/900 14-Inch (Early 2003 - Op)9.2.2 & X 10.2.41eMac G4/800 (ATI)9.2.2 & X 10.2.4 (6J73)1eMac G4/1.0 (ATI)9.2.2* & X 10.2.4 (6J73)1Power Macintosh G4 800 (QS 2002)9.2.2, X 10.1.21Power Macintosh G4 933 (QS 2002)9.2.2, X 10.1.21Power Macintosh G4 1.0 DP (QS 2002)9.2.2, X 10.1.21Power Macintosh G4 867 DP (MDD)9.2.2, X 10.21Power Macintosh G4 1.0 DP (MDD)9.2.2, X 10.21Power Macintosh G4 1.25 DP (MDD)9.2.2, X 10.21Power Macintosh G4 1.25 (MDD 2003)9.2.2, X 10.21iMac 'Core i5' 3.5 27-Inch (5K, Late 2014)X 10.10 (14A389)1iMac 'Core i7' 4.0 27-Inch (5K, Late 2014)X 10.10 (14A389)1Mac mini 'Core i5' 1.4 (Late 2014)X 10.10 (14A389)1Mac mini 'Core i5' 2.6 (Late 2014)X 10.10 (14A389)1Mac mini 'Core i5' 2.8 (Late 2014)X 10.10 (14A389)1Mac mini 'Core i7' 3.0 (Late 2014)X 10.10 (14A389)1MacBook 'Core M' 1.1 12' (Early 2015)X 10.10.2 (14C2061)1MacBook 'Core M' 1.2 12' (Early 2015)X 10.10.2 (14C2061)1MacBook 'Core M' 1.3 12' (Early 2015)X 10.10.2 (14C2061)1MacBook Air 'Core i5' 1.6 11' (Early 2015)X 10.10.2 (14C2507)1MacBook Air 'Core i7' 2.2 11' (Early 2015)X 10.10.2 (14C2507)1MacBook Air 'Core i5' 1.6 13' (Early 2015)X 10.10.2 (14C2507)1MacBook Air 'Core i7' 2.2 13' (Early 2015)X 10.10.2 (14C2507)1MacBook Air 'Core i7' 2.2 13' (2017*)X 10.10.2 (14C2507)1MacBook Pro 'Core i5' 2.7 13' Early 2015X 10.10.2 (14C2507)1MacBook Pro 'Core i5' 2.9 13' Early 2015X 10.10.2 (14C2507)1MacBook Pro 'Core i7' 3.1 13' Early 2015X 10.10.2 (14C2507)1iMac 'Core i5' 3.3 27-Inch (5K, Mid-2015)X 10.10.2 (14C500)1MacBook Pro 'Core i7' 2.2 15' Mid-2015 (IG)X 10.10.3 (14D2134)1MacBook Pro 'Core i7' 2.5 15' Mid-2015 (IG)X 10.10.3 (14D2134)1MacBook Pro 'Core i7' 2.8 15' Mid-2015 (IG)X 10.10.3 (14D2134)1MacBook Pro 'Core i7' 2.5 15' Mid-2015 (DG)X 10.10.3 (14D2134)1MacBook Pro 'Core i7' 2.8 15' Mid-2015 (DG)X 10.10.3 (14D2134)1iMac 'Core i5' 1.6 21.5-Inch (Late 2015)X 10.11 (15A2301)1iMac 'Core i5' 2.8 21.5-Inch (Late 2015)X 10.11 (15A2301)1iMac 'Core i5' 3.1 21.5-Inch (4K, Late 2015)X 10.11 (15A2301)1iMac 'Core i7' 3.3 21.5-Inch (4K, Late 2015)X 10.11 (15A2301)1iMac 'Core i5' 3.2 27-Inch (5K, Late 2015)X 10.11 (15A4310)1iMac 'Core i5' 3.3 27-Inch (5K, Late 2015)X 10.11 (15A4310)1iMac 'Core i7' 4.0 27-Inch (5K, Late 2015)X 10.11 (15A4310)1MacBook 'Core m3' 1.1 12' (Early 2016)X 10.11.4 (15E2066)1MacBook 'Core m5' 1.2 12' (Early 2016)X 10.11.4 (15E2066)1MacBook 'Core m7' 1.3 12' (Early 2016)X 10.11.4 (15E2066)1MacBook Pro 'Core i5' 2.0 13' Late 2016X 10.12 (16A2323a)1MacBook Pro 'Core i7' 2.4 13' Late 2016X 10.12 (16A2323a)1MacBook Pro 'Core i5' 2.9 13' Touch/Late 2016X 10.12.1 (16B2657)1MacBook Pro 'Core i5' 3.1 13' Touch/Late 2016X 10.12.1 (16B2657)1MacBook Pro 'Core i7' 3.3 13' Touch/Late 2016X 10.12.1 (16B2657)1MacBook Pro 'Core i7' 2.6 15' Touch/Late 2016X 10.12.1 (16B2659)1MacBook Pro 'Core i7' 2.7 15' Touch/Late 2016X 10.12.1 (16B2659)1MacBook Pro 'Core i7' 2.9 15' Touch/Late 2016X 10.12.1 (16B2659)1iMac 'Core i5' 2.3 21.5-Inch (Mid-2017)X 10.12.4 (16E2193)1iMac 'Core i5' 3.0 21.5-Inch (4K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i5' 3.4 21.5-Inch (4K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i7' 3.6 21.5-Inch (4K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i5' 3.4 27-Inch (5K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i5' 3.5 27-Inch (5K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i5' 3.8 27-Inch (5K, Mid-2017)X 10.12.4 (16F2073)1iMac 'Core i7' 4.2 27-Inch (5K, Mid-2017)X 10.12.4 (16F2073)1MacBook 'Core m3' 1.2 12' (Mid-2017)X 10.12.5 (16F2073)1MacBook 'Core i5' 1.3 12' (Mid-2017)X 10.12.5 (16F2073)1MacBook 'Core i7' 1.4 12' (Mid-2017)X 10.12.5 (16F2073)1MacBook Pro 'Core i5' 2.3 13' Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i7' 2.5 13' Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i5' 3.1 13' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i5' 3.3 13' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i7' 3.5 13' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i7' 2.8 15' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i7' 2.9 15' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Pro 'Core i7' 3.1 15' Touch/Mid-2017X 10.12.5 (16F2073)1MacBook Air 'Core i5' 1.8 13' (2017*)X 10.12.5 (16F73)1iMac Pro '8-Core' 3.2 27-Inch (5K, Late 2017)X 10.13.2 (17C2111)1iMac Pro '10-Core' 3.0 27-Inch (5K, Late 2017)X 10.13.2 (17C2111)1iMac Pro '14-Core' 2.5 27-Inch (5K, Late 2017)X 10.13.2 (17C2111)1iMac Pro '18-Core' 2.3 27-Inch (5K, Late 2017)X 10.13.2 (17C2111)1MacBook Pro 'Core i5' 2.3 13' Touch/2018X 10.13.6 (17G2112)1MacBook Pro 'Core i7' 2.7 13' Touch/2018X 10.13.6 (17G2112)1MacBook Pro 'Core i7' 2.2 15' Touch/2018X 10.13.6 (17G2112)1MacBook Pro 'Core i7' 2.6 15' Touch/2018X 10.13.6 (17G2112)1MacBook Pro 'Core i9' 2.9 15' Touch/2018X 10.13.6 (17G2112)1Mac mini 'Core i3' 3.6 (Late 2018)X 10.14 (18A2063)1Mac mini 'Core i5' 3.0 (Late 2018)X 10.14 (18A2063)1Mac mini 'Core i7' 3.2 (Late 2018)X 10.14 (18A2063)1MacBook Air 'Core i5' 1.6 13' (Late 2018)X 10.14.1 (18B2084)1MacBook Pro 'Core i7' 2.6 15' Touch/2018 VegaX 10.14.1 (18B3094)1MacBook Pro 'Core i9' 2.9 15' Touch/2018 VegaX 10.14.1 (18B3094)Best Browser For Mac Classic Os 8.1 -91iMac 'Core i3' 3.6 21.5-Inch (4K, 2019)X 10.14.4 (18E2034)1iMac 'Core i5' 3.0 21.5-Inch (4K, 2019)X 10.14.4 (18E2034)1iMac 'Core i7' 3.2 21.5-Inch (4K, 2019)X 10.14.4 (18E2034)1iMac 'Core i5' 3.0 27-Inch (5K, 2019)X 10.14.4 (18E2034)1iMac 'Core i5' 3.1 27-Inch (5K, 2019)X 10.14.4 (18E2034)1iMac 'Core i5' 3.7 27-Inch (5K, 2019)X 10.14.4 (18E2034)1iMac 'Core i9' 3.6 27-Inch (5K, 2019)X 10.14.4 (18E2034)1MacBook Pro 'Core i5' 2.4 13' Touch/2019X 10.14.5 (18F132)1MacBook Pro 'Core i7' 2.8 13' Touch/2019X 10.14.5 (18F132)1MacBook Pro 'Core i7' 2.6 15' Touch/2019X 10.14.5 (18F132)1MacBook Pro 'Core i9' 2.3 15' Touch/2019X 10.14.5 (18F132)1MacBook Pro 'Core i9' 2.3 15' Touch/2019 VegaX 10.14.5 (18F132)1MacBook Pro 'Core i9' 2.4 15' Touch/2019X 10.14.5 (18F132)1MacBook Pro 'Core i9' 2.4 15' Touch/2019 VegaX 10.14.5 (18F132)1Mac Pro 'Eight Core' 3.5 (2019)X 10.15 (Pending)1Mac Pro '12-Core' 3.3 (2019)X 10.15 (Pending)1Mac Pro '16-Core' 3.2 (2019)X 10.15 (Pending)1Mac Pro '24-Core' 2.7 (2019)X 10.15 (Pending)1Mac Pro '28-Core' 2.5 (2019)X 10.15 (Pending)1iMac G4/800 - X Only (Flat Panel)X 10.2.31iMac G4/1.0 17-Inch (Flat Panel)X 10.2.31iMac G4/1.0 15-Inch 'FP' (USB 2.0)X 10.2.31iMac G4/1.25 17-Inch 'FP' (USB 2.0)X 10.2.31PowerBook G4 867 12' (Al)X 10.2.31Power Macintosh G4 1.0 (FW 800)X 10.2.31Power Macintosh G4 1.25 DP (FW 800)X 10.2.31Power Macintosh G4 1.42 DP (FW 800)X 10.2.31PowerBook G4 1.0 17' (Al)X 10.2.41PowerBook G4 1.0 12' (DVI - Al)X 10.2.71PowerBook G4 1.0 15' (FW800 - Al)X 10.2.71PowerBook G4 1.25 15' (FW800 - Al)X 10.2.71PowerBook G4 1.33 17' (Al)X 10.2.71PowerBook G4 1.33 12' (Al)X 10.2.71Power Macintosh G5 1.6 (PCI)X 10.2.7 (G5)1Power Macintosh G5 1.8 (PCI-X)X 10.2.7 (G5)1Power Macintosh G5 2.0 DP (PCI-X)X 10.2.7 (G5)1Power Macintosh G5 1.8 DP (PCI-X)X 10.2.7 (G5)1iBook G4/800 12-Inch (Original - Op)X 10.3 (7B85)1iBook G4/933 14-Inch (Original - Op)X 10.3 (7B85)1iBook G4/1.0 14-Inch (Original - Op)X 10.3 (7B85)1iMac G4/1.25 20-Inch 'FP' (USB 2.0)X 10.3.11PowerBook G4 1.33 15' (Al)X 10.3.31PowerBook G4 1.5 15' (Al)X 10.3.31PowerBook G4 1.5 17' (Al)X 10.3.31eMac G4/1.25 (USB 2.0)X 10.3.3 (7G21)1iBook G4/1.0 12-Inch (Early 2004 - Op)X 10.3.3 (7G51)1iBook G4/1.0 14-Inch (Early 2004 - Op)X 10.3.3 (7G51)1iBook G4/1.2 14-Inch (Early 2004 - Op)X 10.3.3 (7G51)1Power Macintosh G5 1.8 DP (PCI)X 10.3.4 (7L18)1Power Macintosh G5 2.0 DP (PCI-X 2)X 10.3.4 (7L18)1Power Macintosh G5 2.5 DP (PCI-X)X 10.3.4 (7L18)1iBook G4/1.2 12-Inch (Late 2004 - Op)X 10.3.5 (7P216)1iBook G4/1.33 14-Inch (Late 2004 - Op)X 10.3.5 (7P216)1iMac G5/1.6 17-InchX 10.3.5 (7P35)1iMac G5/1.8 17-InchX 10.3.5 (7P35)1iMac G5/1.8 20-InchX 10.3.5 (7P35)1Power Macintosh G5 1.8 (PCI)X 10.3.5 (8E90)1PowerBook G4 1.5 15' (SMS/BT2 - Al)X 10.3.71PowerBook G4 1.67 15' (Al)X 10.3.71PowerBook G4 1.67 17' (Al)X 10.3.71Mac mini G4/1.25X 10.3.7 (7T11)1Mac mini G4/1.42X 10.3.7 (7T11)

Mac Classic Color

1PowerBook G4 1.5 12' (Al)X 10.3.7*1eMac G4/1.42 (2005)X 10.4 (8A428)1iMac G5/1.8 17-Inch (ALS)X 10.4 (8A428)1iMac G5/2.0 17-Inch (ALS)X 10.4 (8A428)1iMac G5/2.0 20-Inch (ALS)X 10.4 (8A428)1Power Macintosh G5 2.0 DP (PCI)X 10.4 (8A428)1Power Macintosh G5 2.3 DP (PCI-X)X 10.4 (8A428)1Power Macintosh G5 2.7 DP (PCI-X)X 10.4 (8A428)1Mac mini 'Core 2 Duo' 1.83X 10.4.10 (8R3014)1Mac mini 'Core 2 Duo' 2.0X 10.4.10 (8R3014)1iMac 'Core 2 Duo' 2.0 20-Inch (Al)X 10.4.10 (8R4031)1iMac 'Core 2 Duo' 2.4 20-Inch (Al)X 10.4.10 (8R4031)1iMac 'Core 2 Duo' 2.4 24-Inch (Al)X 10.4.10 (8R4031)1iMac 'Core 2 Extreme' 2.8 24-Inch (Al)X 10.4.10 (8R4031)1PowerBook G4 1.67 15' (DLSD/HR - Al)X 10.4.21PowerBook G4 1.67 17' (DLSD/HR - Al)X 10.4.21iBook G4/1.33 12-Inch (Mid-2005 - Op)X 10.4.2 (8D37)1iBook G4/1.42 14-Inch (Mid-2005 - Op)X 10.4.2 (8D37)1Mac mini G4/1.33X 10.4.2 (8D40)1Mac mini G4/1.5X 10.4.2 (8D40)1iMac G5/1.9 17-Inch (iSight)X 10.4.2 (8E102)1iMac G5/2.1 20-Inch (iSight)X 10.4.2 (8E102)1Power Macintosh G5 Dual Core (2.0)X 10.4.2 (8E90)1Power Macintosh G5 Dual Core (2.3)X 10.4.2 (8E90)1Power Macintosh G5 'Quad Core' (2.5)X 10.4.2 (8E90)1iMac 'Core Duo' 1.83 17-InchX 10.4.4 (8G1165)1iMac 'Core Duo' 2.0 20-InchX 10.4.4 (8G1165)1MacBook Pro 'Core Duo' 1.67 15'X 10.4.5 (8G1453)1MacBook Pro 'Core Duo' 1.83 15'X 10.4.5 (8G1453)1MacBook Pro 'Core Duo' 2.0 15'X 10.4.5 (8G1453)1MacBook Pro 'Core Duo' 2.16 15'X 10.4.5 (8G1453)1Mac mini 'Core Solo' 1.5X 10.4.5 (8H1619)1Mac mini 'Core Duo' 1.66X 10.4.5 (8H1619)1MacBook 'Core Duo' 1.83 13'X 10.4.6 (8I2025)1MacBook 'Core Duo' 2.0 13' (White)X 10.4.6 (8I2025)1MacBook 'Core Duo' 2.0 13' (Black)X 10.4.6 (8I2025)1MacBook Pro 'Core Duo' 2.16 17'X 10.4.6 (8I2032)1iMac 'Core Duo' 1.83 17-Inch (IG)X 10.4.7 (8I2057)1Mac mini 'Core Duo' 1.83X 10.4.7 (8J2135)1Mac Pro 'Quad Core' 2.0 (Original)X 10.4.7 (8K1079)1Mac Pro 'Quad Core' 2.66 (Original)X 10.4.7 (8K1079)1Mac Pro 'Quad Core' 3.0 (Original)X 10.4.7 (8K1079)1iMac 'Core 2 Duo' 1.83 17-Inch (IG)X 10.4.7 (8K1106)1iMac 'Core 2 Duo' 2.0 17-InchX 10.4.7 (8K1106)1iMac 'Core 2 Duo' 2.16 17-InchX 10.4.7 (8K1106)1iMac 'Core 2 Duo' 2.16 20-InchX 10.4.7 (8K1106)1iMac 'Core 2 Duo' 2.33 20-InchX 10.4.7 (8K1106)1iMac 'Core 2 Duo' 2.16 24-InchX 10.4.7 (8K1123)1iMac 'Core 2 Duo' 2.33 24-InchX 10.4.7 (8K1123)1MacBook Pro 'Core 2 Duo' 2.16 15'X 10.4.8 (8N1037)1MacBook Pro 'Core 2 Duo' 2.33 15'X 10.4.8 (8N1037)1MacBook Pro 'Core 2 Duo' 2.33 17'X 10.4.8 (8N1051)1MacBook 'Core 2 Duo' 1.83 13'X 10.4.8 (8N1108)1MacBook 'Core 2 Duo' 2.0 13' (White/06)X 10.4.8 (8N1108)1MacBook 'Core 2 Duo' 2.0 13' (Black)X 10.4.8 (8N1108)1Mac Pro 'Eight Core' 3.0 (2,1)X 10.4.9 (8P4037)1MacBook 'Core 2 Duo' 2.0 13' (White/07)X 10.4.9 (8P4112)1MacBook 'Core 2 Duo' 2.16 13' (White)X 10.4.9 (8P4112)1MacBook 'Core 2 Duo' 2.16 13' (Black)X 10.4.9 (8P4112)1MacBook Pro 'Core 2 Duo' 2.2 15' (SR)X 10.4.9 (8Q1058)1MacBook Pro 'Core 2 Duo' 2.4 15' (SR)X 10.4.9 (8Q1058)1MacBook Pro 'Core 2 Duo' 2.6 15' (SR)X 10.4.9 (8Q1058)1MacBook Pro 'Core 2 Duo' 2.4 17' (SR)X 10.4.9 (8Q1058)1MacBook Pro 'Core 2 Duo' 2.6 17' (SR)X 10.4.9 (8Q1058)1MacBook 'Core 2 Duo' 2.0 13' (White-SR)X 10.5 (9A3111)1MacBook 'Core 2 Duo' 2.2 13' (White-SR)X 10.5 (9A3111)1MacBook 'Core 2 Duo' 2.2 13' (Black-SR)X 10.5 (9A3111)1Mac Pro 'Quad Core' 2.8 (2008)X 10.5.1 (9B2117)1Mac Pro 'Eight Core' 2.8 (2008)X 10.5.1 (9B2117)1Mac Pro 'Eight Core' 3.0 (2008)X 10.5.1 (9B2117)1Mac Pro 'Eight Core' 3.2 (2008)X 10.5.1 (9B2117)1MacBook Air 'Core 2 Duo' 1.6 13' (Original)X 10.5.1 (9B2324)1MacBook Air 'Core 2 Duo' 1.8 13' (Original)X 10.5.1 (9B2324)1MacBook 'Core 2 Duo' 2.1 13' (White-08)X 10.5.2 (9C2015)1MacBook 'Core 2 Duo' 2.4 13' (White-08)X 10.5.2 (9C2015)1MacBook 'Core 2 Duo' 2.4 13' (Black-08)X 10.5.2 (9C2015)1MacBook Pro 'Core 2 Duo' 2.4 15' (08)X 10.5.2 (9C2018)1MacBook Pro 'Core 2 Duo' 2.5 15' (08)X 10.5.2 (9C2018)1MacBook Pro 'Core 2 Duo' 2.6 15' (08)X 10.5.2 (9C2018)1MacBook Pro 'Core 2 Duo' 2.5 17' (08)X 10.5.2 (9C2018)1MacBook Pro 'Core 2 Duo' 2.6 17' (08)X 10.5.2 (9C2018)1iMac 'Core 2 Duo' 2.4 20-Inch (Early 2008)X 10.5.2 (9C2028)1iMac 'Core 2 Duo' 2.66 20-Inch (Early 2008)X 10.5.2 (9C2028)1iMac 'Core 2 Duo' 2.8 24-Inch (Early 2008)X 10.5.2 (9C2028)1iMac 'Core 2 Duo' 3.06 24-Inch (Early 2008)X 10.5.2 (9C2028)1MacBook Air 'Core 2 Duo' 1.6 13' (NVIDIA)X 10.5.51MacBook Air 'Core 2 Duo' 1.86 13' (NVIDIA)X 10.5.51MacBook 'Core 2 Duo' 2.0 13' (Unibody)X 10.5.5 (9F2114)1MacBook 'Core 2 Duo' 2.4 13' (Unibody)X 10.5.5 (9F2114)1MacBook Pro 'Core 2 Duo' 2.4 15' (Unibody)X 10.5.5 (9F2114)1MacBook Pro 'Core 2 Duo' 2.53 15' (Unibody)X 10.5.5 (9F2114)1MacBook Pro 'Core 2 Duo' 2.8 15' (Unibody)X 10.5.5 (9F2114)1iMac 'Core 2 Duo' 2.66 20-Inch (Early 2009)X 10.5.6 (9G2030)1iMac 'Core 2 Duo' 2.66 24-Inch (Early 2009)X 10.5.6 (9G2030)1iMac 'Core 2 Duo' 2.93 24-Inch (Early 2009)X 10.5.6 (9G2030)1iMac 'Core 2 Duo' 3.06 24-Inch (Early 2009)X 10.5.6 (9G2030)1Mac mini 'Core 2 Duo' 2.0 (Early 2009)X 10.5.6 (9G2030)1Mac mini 'Core 2 Duo' 2.26 (Early 2009)X 10.5.6 (9G2030)1MacBook 'Core 2 Duo' 2.0 13' (White-09)X 10.5.6 (9G2110)1MacBook Pro 'Core 2 Duo' 2.66 15' (Unibody)X 10.5.6 (9G2133)1MacBook Pro 'Core 2 Duo' 2.93 15' (Unibody)X 10.5.6 (9G2133)1MacBook Pro 'Core 2 Duo' 2.66 17' (Unibody)X 10.5.6 (9G2141)1MacBook Pro 'Core 2 Duo' 2.93 17' (Unibody)X 10.5.6 (9G2141)1Mac Pro 'Quad Core' 2.66 (2009/Nehalem)X 10.5.6 (9G3553)1Mac Pro 'Quad Core' 2.93 (2009/Nehalem)X 10.5.6 (9G3553)1Mac Pro 'Quad Core' 3.33 (2009/Nehalem)X 10.5.6 (9G3553)1Mac Pro 'Eight Core' 2.26 (2009/Nehalem)X 10.5.6 (9G3553)1Mac Pro 'Eight Core' 2.66 (2009/Nehalem)X 10.5.6 (9G3553)1Mac Pro 'Eight Core' 2.93 (2009/Nehalem)X 10.5.6 (9G3553)1iMac 'Core 2 Duo' 2.0 20-Inch (Mid-2009)X 10.5.71MacBook 'Core 2 Duo' 2.13 13' (White-09)X 10.5.71MacBook Air 'Core 2 Duo' 1.86 13' (Mid-09)X 10.5.71MacBook Air 'Core 2 Duo' 2.13 13' (Mid-09)X 10.5.71MacBook Pro 'Core 2 Duo' 2.26 13' (SD/FW)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 2.53 13' (SD/FW)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 2.53 15' (SD)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 2.66 15' (SD)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 2.8 15' (SD)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 3.06 15' (SD)X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 2.8 17' Mid-2009X 10.5.7 (9J3050)1MacBook Pro 'Core 2 Duo' 3.06 17' Mid-2009X 10.5.7 (9J3050)1iMac 'Core 2 Duo' 2.26 20-Inch (Mid-2009)X 10.5.81Mac mini 'Core 2 Duo' 2.26 (Late 2009)X 10.6 (10A432)1Mac mini 'Core 2 Duo' 2.53 (Late 2009)X 10.6 (10A432)1Mac mini 'Core 2 Duo' 2.66 (Late 2009)X 10.6 (10A432)1MacBook 'Core 2 Duo' 2.26 13' (Uni/Late 09)X 10.6.1 (10A2047)1iMac 'Core 2 Duo' 3.06 21.5-Inch (Late 2009)X 10.6.1 (10A2155)1iMac 'Core 2 Duo' 3.33 21.5-Inch (Late 2009)X 10.6.1 (10A2155)1iMac 'Core 2 Duo' 3.06 27-Inch (Late 2009)X 10.6.1 (10A2155)1iMac 'Core 2 Duo' 3.33 27-Inch (Late 2009)X 10.6.1 (10A2155)1iMac 'Core i5' 2.66 27-Inch (Late 2009)X 10.6.2 (10C2234)1iMac 'Core i7' 2.8 27-Inch (Late 2009)X 10.6.2 (10C2234)1MacBook Pro 'Core i5' 2.53 17' Mid-2010X 10.6.3 (10D2063a)1MacBook Pro 'Core i7' 2.66 17' Mid-2010X 10.6.3 (10D2063a)1MacBook Pro 'Core i7' 2.8 17' Mid-2010X 10.6.3 (10D2063a)1MacBook Pro 'Core i5' 2.4 15' Mid-2010X 10.6.3 (10D2094)1MacBook Pro 'Core i5' 2.53 15' Mid-2010X 10.6.3 (10D2094)1MacBook Pro 'Core i7' 2.66 15' Mid-2010X 10.6.3 (10D2094)1MacBook Pro 'Core i7' 2.8 15' Mid-2010X 10.6.3 (10D2094)1MacBook Pro 'Core 2 Duo' 2.4 13' Mid-2010X 10.6.3 (10D2125)1MacBook Pro 'Core 2 Duo' 2.66 13' Mid-2010X 10.6.3 (10D2125)1MacBook 'Core 2 Duo' 2.4 13' (Mid-2010)X 10.6.3 (10D2162)1iMac 'Core i3' 3.06 21.5-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i3' 3.2 21.5-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i5' 3.6 21.5-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i3' 3.2 27-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i5' 2.8 27-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i5' 3.6 27-Inch (Mid-2010)X 10.6.3 (10D2322a)1iMac 'Core i7' 2.93 27-Inch (Mid-2010)X 10.6.3 (10D2322a)1Mac mini 'Core 2 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Pro 'Core i7' 2.2 17' Early 2011X 10.6.6 (10J3210)1MacBook Pro 'Core i7' 2.3 17' Early 2011X 10.6.6 (10J3210)1iMac 'Core i5' 2.5 21.5-Inch (Mid-2011)X 10.6.6 (10J4026)1iMac 'Core i5' 2.7 21.5-Inch (Mid-2011)X 10.6.6 (10J4026)1iMac 'Core i7' 2.8 21.5-Inch (Mid-2011)X 10.6.6 (10J4026)1iMac 'Core i5' 2.7 27-Inch (Mid-2011)X 10.6.6 (10J4026)1iMac 'Core i5' 3.1 27-Inch (Mid-2011)X 10.6.6 (10J4026)1iMac 'Core i7' 3.4 27-Inch (Mid-2011)X 10.6.6 (10J4026)1Mac mini 'Core i5' 2.3 (Mid-2011)X 10.7 (11A2061)1Mac mini 'Core i5' 2.5 (Mid-2011)X 10.7 (11A2061)1Mac mini 'Core i7' 2.7 (Mid-2011)X 10.7 (11A2061)1Mac mini 'Core i7' 2.0 (Mid-2011/Server)X 10.7 (11A2061)1MacBook Air 'Core i5' 1.6 11' (Mid-2011)X 10.7 (11A2063)1MacBook Air 'Core i7' 1.8 11' (Mid-2011)X 10.7 (11A2063)1MacBook Air 'Core i5' 1.7 13' (Mid-2011)X 10.7 (11A2063)1MacBook Air 'Core i7' 1.8 13' (Mid-2011)X 10.7 (11A2063)1iMac 'Core i3' 3.1 21.5-Inch (Late 2011)X 10.7.2 (11C40)1MacBook Pro 'Core i5' 2.4 13' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.8 13' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.2 15' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.4 15' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.5 15' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.4 17' Late 2011X 10.7.2 (11C74)1MacBook Pro 'Core i7' 2.5 17' Late 2011X 10.7.2 (11C74)1MacBook Air 'Core i5' 1.6 13' (Edu Only)X 10.7.31MacBook Pro 'Core i7' 2.3 15' Mid-2012X 10.7.3 (11D2097)1MacBook Pro 'Core i7' 2.6 15' Mid-2012X 10.7.3 (11D2097)1MacBook Pro 'Core i7' 2.7 15' Mid-2012X 10.7.3 (11D2097)1MacBook Pro 'Core i5' 2.5 13' Mid-2012X 10.7.3 (11D2515)1MacBook Pro 'Core i7' 2.9 13' Mid-2012X 10.7.3 (11D2515)1MacBook Pro 'Core i7' 2.3 15' Retina 2012X 10.7.4 (11E2068)1MacBook Pro 'Core i7' 2.6 15' Retina 2012X 10.7.4 (11E2068)1MacBook Pro 'Core i7' 2.7 15' Retina 2012X 10.7.4 (11E2068)1MacBook Air 'Core i5' 1.7 11' (Mid-2012)X 10.7.4 (11E2520)1MacBook Air 'Core i7' 2.0 11' (Mid-2012)X 10.7.4 (11E2520)1MacBook Air 'Core i5' 1.8 13' (Mid-2012)X 10.7.4 (11E2520)1MacBook Air 'Core i7' 2.0 13' (Mid-2012)X 10.7.4 (11E2520)1Mac Pro 'Quad Core' 3.2 (2012/Nehalem)X 10.7.4* (11E53)1Mac Pro 'Six Core' 3.33 (2012/Westmere)X 10.7.4* (11E53)1Mac Pro 'Twelve Core' 2.4 (2012/Westmere)X 10.7.4* (11E53)1Mac Pro 'Twelve Core' 2.66 (2012/Westmere)X 10.7.4* (11E53)1Mac Pro 'Twelve Core' 3.06 (2012/Westmere)X 10.7.4* (11E53)1Mac mini 'Core i5' 2.5 (Late 2012)X 10.8.1 (12B2080)1Mac mini 'Core i7' 2.3 (Late 2012)X 10.8.1 (12B2080)1Mac mini 'Core i7' 2.6 (Late 2012)X 10.8.1 (12B2080)1MacBook Air 'Core i5' 1.7 13' (Edu Only)X 10.8.2 (12C2034)1MacBook Pro 'Core i5' 2.5 13' Retina 2012X 10.8.2 (12C2034)1MacBook Pro 'Core i7' 2.9 13' Retina 2012X 10.8.2 (12C2034)1Mac mini 'Core i7' 2.3 (Late 2012/Server)X 10.8.2 (12C2034)1Mac mini 'Core i7' 2.6 (Late 2012/Server)X 10.8.2 (12C2034)1iMac 'Core i5' 2.9 27-Inch (Late 2012)X 10.8.2 (12C2037)1iMac 'Core i5' 3.2 27-Inch (Late 2012)X 10.8.2 (12C2037)1iMac 'Core i7' 3.4 27-Inch (Late 2012)X 10.8.2 (12C2037)1iMac 'Core i3' 3.3 21.5-Inch (Early 2013)X 10.8.2 (12C2037)1MacBook Pro 'Core i5' 2.6 13' Early 2013X 10.8.2 (12C3103)1MacBook Pro 'Core i7' 3.0 13' Early 2013X 10.8.2 (12C3103)1MacBook Pro 'Core i7' 2.4 15' Early 2013X 10.8.2 (12C3103)1MacBook Pro 'Core i7' 2.7 15' Early 2013X 10.8.2 (12C3103)1MacBook Pro 'Core i7' 2.8 15' Early 2013X 10.8.2 (12C3103)1iMac 'Core i5' 2.7 21.5-Inch (Late 2012)X 10.8.2 (12C3104)1iMac 'Core i5' 2.9 21.5-Inch (Late 2012)X 10.8.2 (12C3104)1iMac 'Core i7' 3.1 21.5-Inch (Late 2012)X 10.8.2 (12C3104)1MacBook Air 'Core i5' 1.3 11' (Mid-2013)X 10.8.4 (12E3067)1MacBook Air 'Core i7' 1.7 11' (Mid-2013)X 10.8.4 (12E3067)1MacBook Air 'Core i5' 1.3 13' (Mid-2013)X 10.8.4 (12E3067)1MacBook Air 'Core i7' 1.7 13' (Mid-2013)X 10.8.4 (12E3067)1iMac 'Core i5' 2.7 21.5-Inch (Late 2013)X 10.8.4 (12E4022)1iMac 'Core i5' 2.9 21.5-Inch (Late 2013)X 10.8.4 (12E4022)1iMac 'Core i7' 3.1 21.5-Inch (Late 2013)X 10.8.4 (12E4022)1iMac 'Core i5' 3.2 27-Inch (Late 2013)X 10.8.4 (12E4022)1iMac 'Core i5' 3.4 27-Inch (Late 2013)X 10.8.4 (12E4022)1iMac 'Core i7' 3.5 27-Inch (Late 2013)X 10.8.4 (12E4022)1MacBook Pro 'Core i5' 2.4 13' Late 2013X 10.9 (13A2093)1MacBook Pro 'Core i5' 2.6 13' Late 2013X 10.9 (13A2093)1MacBook Pro 'Core i7' 2.8 13' Late 2013X 10.9 (13A2093)1MacBook Pro 'Core i7' 2.0 15' Late 2013 (IG)X 10.9 (13A3017)1MacBook Pro 'Core i7' 2.3 15' Late 2013 (IG)X 10.9 (13A3017)1MacBook Pro 'Core i7' 2.6 15' Late 2013 (IG)X 10.9 (13A3017)1MacBook Pro 'Core i7' 2.3 15' Late 2013 (DG)X 10.9 (13A3017)1MacBook Pro 'Core i7' 2.6 15' Late 2013 (DG)X 10.9 (13A3017)1Mac Pro 'Quad Core' 3.7 (Late 2013)X 10.9.1 (13B4116)1Mac Pro 'Six Core' 3.5 (Late 2013)X 10.9.1 (13B4116)1Mac Pro 'Eight Core' 3.0 (Late 2013)X 10.9.1 (13B4116)1Mac Pro 'Twelve Core' 2.7 (Late 2013)X 10.9.1 (13B4116)1MacBook Air 'Core i5' 1.4 11' (Early 2014)X 10.9.2 (13C1021)1MacBook Air 'Core i7' 1.7 11' (Early 2014)X 10.9.2 (13C1021)1MacBook Air 'Core i5' 1.4 13' (Early 2014)X 10.9.2 (13C1021)1MacBook Air 'Core i7' 1.7 13' (Early 2014)X 10.9.2 (13C1021)1iMac 'Core i5' 1.4 21.5-Inch (Mid-2014)X 10.9.3 (13D2061)1MacBook Pro 'Core i5' 2.6 13' Mid-2014X 10.9.4 (13E28)1MacBook Pro 'Core i5' 2.8 13' Mid-2014X 10.9.4 (13E28)1MacBook Pro 'Core i7' 3.0 13' Mid-2014X 10.9.4 (13E28)1MacBook Pro 'Core i7' 2.2 15' Mid-2014 (IG)X 10.9.4 (13E28)1MacBook Pro 'Core i7' 2.5 15' Mid-2014 (IG)X 10.9.4 (13E28)1MacBook Pro 'Core i7' 2.8 15' Mid-2014 (IG)X 10.9.4 (13E28)1MacBook Pro 'Core i7' 2.5 15' Mid-2014 (DG)X 10.9.4 (13E28)1MacBook Pro 'Core i7' 2.8 15' Mid-2014 (DG)X 10.9.4 (13E28)1Mac Server G4 533 DP (Digital Audio)X Server1Mac Server G4 733 (Quicksilver)X Server1Mac Server G4 800 DP (Quicksilver)X Server1Mac Server G4 933 (QS 2002)X Server 10.11Mac Server G4 1.0 DP (QS 2002)X Server 10.11Xserve G4/1.0X Server 10.1.5 (6C115)1Xserve G4/1.0 DPX Server 10.1.5 (6C115)1Mac Server G4 1.0 DP (MDD)X Server 10.2.11Mac Server G4 1.25 DP (MDD)X Server 10.2.11Xserve G4/1.33 (Slot Load)X Server 10.2.4 (6I34)1Xserve G4/1.33 DP (Slot Load)X Server 10.2.4 (6I34)1Xserve G4/1.33 DP Cluster NodeX Server 10.2.4 (6I34)1Xserve G5/2.0 DP (PCI-X)X Server 10.31Xserve G5/2.0 DP Cluster Node (PCI-X)X Server 10.31Xserve G5/2.3 DP (PCI-X)X Server 10.31Xserve G5/2.3 DP Cluster Node (PCI-X)X Server 10.31Xserve G5/2.0 (PCI-X)X Server 10.3*1Xserve Xeon 2.0 'Quad Core' (Late 2006)X Server 10.4.8 (8N1215)1Xserve Xeon 2.66 'Quad Core' (Late 2006)X Server 10.4.8 (8N1215)1Xserve Xeon 3.0 'Quad Core' (Late 2006)X Server 10.4.8 (8N1215)1Xserve Xeon 2.8 'Quad Core' (Early 2008)X Server 10.5 (9B2117)1Xserve Xeon 2.8 'Eight Core' (Early 2008)X Server 10.5 (9B2117)1Xserve Xeon 3.0 'Eight Core' (Early 2008)X Server 10.5 (9B2117)1Xserve Xeon Nehalem 2.26 'Quad Core'X Server 10.5.61Xserve Xeon Nehalem 2.26 'Eight Core'X Server 10.5.61Xserve Xeon Nehalem 2.66 'Eight Core'X Server 10.5.61Xserve Xeon Nehalem 2.93 'Eight Core'X Server 10.5.61Mac mini 'Core 2 Duo' 2.53 (Server)X Server 10.6.11Mac mini 'Core 2 Duo' 2.66 (Server)X Server 10.6.41Mac Pro 'Quad Core' 2.8 (Server 2010)X Server 10.6.41Mac Pro 'Quad Core' 3.2 (Server 2010)X Server 10.6.41Mac Pro 'Six Core' 3.33 (Server 2010)X Server 10.6.41Mac Pro 'Eight Core' 2.4 (Server 2010)X Server 10.6.41Mac Pro 'Twelve Core' 2.66 (Server 2010)X Server 10.6.41Mac Pro 'Twelve Core' 2.93 (Server 2010)X Server 10.6.41Mac Pro 'Quad Core' 3.2 (Server 2012)X Server 10.7.4* (11E53)1Mac Pro 'Six Core' 3.33 (Server 2012)X Server 10.7.4* (11E53)1Mac Pro 'Twelve Core' 2.4 (Server 2012)X Server 10.7.4* (11E53)1Mac Pro 'Twelve Core' 2.66 (Server 2012)X Server 10.7.4* (11E53)1Mac Pro 'Twelve Core' 3.06 (Server 2012)X Server 10.7.4* (11E53)


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July 22, 1997: Apple introduces its next-gen operating system, Mac OS 8, the first major OS refresh for Macintosh since System 7’s release in 1991.

Mac OS 8 introduces easier surfing of the internet, a new three-dimensional look and other features. It gets great reviews — but arrives at a very challenging time for Apple.

Steve Jobs’ first new OS

Although everyone associates Steve Jobs’ reign at Apple with OS X, Mac OS 8 was actually the first new operating system to launch after his return to the company. Jobs had very little to do with it, though, since his CEO predecessor Gil Amelio had only stepped down a couple of weeks earlier.

Mac OS 8 built on the work that had gone into Apple’s Project Copland, which the company announced in March 1994. Cupertino positioned Copland as a total rewrite of Mac OS to accompany the introduction of the first PowerPC Macs.

Project Copland adds to Mac OS 8

However, the software’s developers continually missed deadlines. Eventually, Apple folded Project Copland into “System 8,” which became known as Mac OS.

Mac OS 8 allowed greater levels of user customization for features like system fonts, accent colors and photo desktop backgrounds.

Apple’s other improvements included new pop-up context menus, spring-loaded folders, live scrolling, a built-in web browser and a multitasking Finder upgrade.

Mac OS 8: Sneaky name, big hit

The newly modernized operating system became a big commercial success.

Retailing for $99, Mac OS 8 came at a very important time for the money-losing Apple. Sales exceeded expectations by a factor of four, with 1.2 million copies sold in the first two weeks of availability. This made Mac OS 8 the most successful Apple software product at the time.

Interestingly, the most fascinating aspect of Mac OS 8 had very little to do with the software itself.

As Keith Bosse, a financial analyst with Robert Cohen & Company, said at the time: “Mac OS 8 is not the real story…. This is not a technology problem. The product itself is not the issue. [Apple has] a sales and marketing problem. It’s a brand mismanagement problem. The brand is being so underutilized at this stage.”

Mac OS 8 name counters the clone Macs

One of the big problems Apple faced at the time was the presence of clone Macs.

Many people pushed for making Mac OS run on other computers in the 1990s. Microsoft successfully employed such a strategy with Windows. However, it worked less well for Apple.

Apple CFO Fred Anderson worked out that the clone Mac strategy actually cost Cupertino money. The $50 fee Apple got for every clone Mac sold didn’t come close to recouping the money lost from people choosing to buy third-party Macs instead of the pricier ones made by Cupertino.

Part of the reason for calling Apple’s new operating system upgrade “Mac OS 8” instead of “System 7.7” was that the agreement with Mac clone-makers only extended to cover System 7 updates. By naming the update “Mac OS 8,” Apple could negotiate new terms with third parties licensing the Apple operating system.

Do you remember Mac OS 8? Leave your comments and recollections below.