USB patched to allow upgrading older unsupported Intel Macs like iMac 2014 or a Macbook Pro 2017Visit mystorefor more options. For the USA Customs / Tariffs are included in shipping costs.Simply boot from the pre-configured 64GB USB 3.0/3.2 drive by holding down the Option (⌥) key. From there, you can install or upgrade to the latest version of macOS Sequoia. Once the upgrade is complete, you’ll be able to continue installing future updates as normal. The USB is reusable, allowing you to upgrade multiple Macs with a single purchase.Comes with full instructions.
To find your Mac's model go to the Apple Menu (top left) and About this Mac.
Please be sure to select the model you want to upgrade from the drop down list above:

• MacBook 12" Early-2015 (MacBook8,1)
• MacBook 12" Early-2016 (MacBook9,1)
• MacBook 12" Mid-2017 (MacBook10,1)
• MacBook Air 11" Mid-2012 (MacBookAir5,1)
• MacBook Air 13" Mid-2012 (MacBookAir5,2)
• MacBook Air 11" Mid-2013, 2014 (MacBookAir6,1)
• MacBook Air 13" Mid-2013, 2014 (MacBookAir6,2)
• MacBook Air 11" Early-2015, 2017 (MacBookAir7,1)
• MacBook Air 13" Early-2015, 2017 (MacBookAir7,2)
• MacBook Pro 15" Mid-2012 (MacBookPro9,1)
• MacBook Pro 13" Mid-2012 (MacBookPro9,2)
• MacBook Pro 15" Retina Mid-2012 (MacBookPro10,1)
• MacBook Pro 15" Early-2013 (MacBookPro10,1)
• MacBook Pro 13" Retina Early-2013 (MacBookPro10,2)
• MacBook Pro 13" Late-2013/Mid-2014 (MacBookPro11,1)
• MacBook Pro 15" 256GB HD Late-2013 (MacBookPro11,2)
• MacBook Pro 15" 256GB HD Mid-2014 (MacBookPro11,2)
• MacBook Pro 15" 512GB HD Pro 15" 512GB HD Pro 15" 256GB HD Mid-2015 (MacBookPro11,4)
• MacBook Pro 15" 512GB HD Mid-2015 (MacBookPro11,5)
• MacBook Pro 15" 1TB HD Mid-2015 (MacBookPro11,5)
• MacBook Pro 13" Early-2015 (MacBookPro12,1)
• MacBook Pro 13" Late-2016 (MacBookPro13,1)
• MacBook Pro 13" TouchBar Late-2016 (MacBookPro13,2)
• MacBook Pro 15" TouchBar Late-2016 (MacBookPro13,3)
• MacBook Pro 13" Mid-2017 (MacBookPro14,1)
• MacBook Pro 13" TouchBar Mid-2017 (MacBookPro14,2)
• MacBook Pro 15" TouchBar Mid-2017 (MacBookPro14,3)
• Mac Mini with 500GB HD Late-2012 (MacMini6,1)
• Mac Mini with 1TB HD Late-2012 (MacMini6,2)
• Mac Mini Late-2014 (MacMini7,1)
• iMac 21.5 Late-2012 (iMac13,1)
• iMac 27" Late-2012 (iMac13,2)
• iMac 21.5" Core i5 Late-2013 (iMac14,1)
• iMac 27" Late-2013 (iMac14,2)
• iMac 21.5" Core i7 Late-2013 (iMac14,3)
• iMac 21.5" Mid-2014 (iMac14,4)
• iMac 27" Retina 5K Late-2014/Mid-2015 (iMac15,1)
• iMac 21.5 Late-2015 (iMac16,1)
• iMac 21.5 Retina 4k Late-2015 (iMac16,2)
• iMac 27" Retina 5K Late-2015 (iMac17,1)
• iMac 21.5" Mid-2017 (iMac18,1)
• iMac 21.5" Retina 4k Mid-2017 (iMac18,2)
• iMac 27" Retina 5K Mid-2017 (iMac18,3)
• Mac Pro Mid-2012 (MacPro5,1)
• Mac Pro Late-2013 (MacPro6,1)

Above is a partial list of supported system the drop down only supports 50 entries.
he following older systems (2007–2011) can also be upgraded and generally run smoothly, remain stable, and support the latest point releases of Sequoia. However, as these machines are now 10–15 years old, they are at the edge of what is realistically upgradable and may experience minor issues. That said, in most cases the upgrade is successful and gives these Macs a new lease of life—so it’s well worth considering.
Tip: Sequoia requires a minimum of 4GB of RAM. When upgrading older iMac models, you should expect to use a wired USB keyboard and mouse during the installation process; wireless devices typically function again once setup is complete. If you’re using a Magic Keyboard that connects via cable, you should be fine. For pre-2012 Macs, a USB 2.0 hub may also be required during the upgrade process.
For 2007-2011 Macs select "contact buyer" and include the entry below that corresponds to your Mac.

• MacBook 13-inch, Aluminum, Late 2008 (MacBook5,1)
• MacBook 13-inch, Early 2009 (MacBook5,2)
• MacBook 13-inch, Mid 2009 (MacBook5,2)
• MacBook 13-inch, Late 2009 (MacBook6,1)
• MacBook 13-inch, Mid 2010 )MacBook7,1)
• MacBook Air 13-inch, Late 2008 (MacBookAir2,1)
• MacBook Air 13-inch, Mid 2009 (MacBookAir2,1)
• MacBook Air 11-inch, Late 2010 (MacBookAir3,1)
• MacBook Air 13-inch, Late 2010 (MacBookAir3,2)
• MacBook Air 11-inch, Mid 2011 (MacBookAir4,1)
• MacBook Air 13-inch, Mid 2011 (MacBookAir4,2)
• Mac mini Early 2009 (Macmini3,1)
• Mac mini Mid 2010 (Macmini4,1)
• Mac mini Mid 2011 (Macmini5,1)
• MacBook Pro 15-inch, Early 2008 (MacBookPro4,1)
• MacBook Pro 17-inch, Early 2008 (MacBookPro4,1)
• MacBook Pro 15-inch, Late 2008 (MacBookPro5,1)
• MacBook Pro 17-inch, Early 2009 (MacBookPro5,1)
• MacBook Pro 17-inch, Mid 2009 (MacBookPro5,2)
• MacBook Pro 15-inch, Mid 2009 (MacBookPro5,3)
• MacBook Pro 13-inch, Mid 2009 (MacBookPro5,5)
• MacBook Pro 17-inch, Mid 2010 (MacBookPro6,1)
• MacBook Pro 15-inch, Mid 2010 (MacBookPro6,2)
• MacBook Pro 13-inch, Mid 2010 (MacBookPro7,1)
• MacBook Pro 13-inch, Early 2011 (MacBookPro8,1)
• MacBook Pro 13-inch, Late 2011 (MacBookPro8,1)
• MacBook Pro 15-inch, Early 2011 (MacBookPro8,2)
• MacBook Pro 15-inch, Late 2011 (MacBookPro8,2)
• MacBook Pro 17-inch, Early 2011 (MacBookPro8,3)
• iMac 20-inch, Early 2008 (iMac8,1)
• iMac 24-inch, Early 2008 (iMac8,1)
• iMac 20-inch, Early 2009 (iMac9,1)
• iMac 24-inch, Early 2009 (iMac9,1)
• iMac 20-inch, Mid 2009 (iMac9,1)
• iMac 21.5-inch, Late 2009 (iMac10,1)
• iMac 27-inch, Late 2009 (iMac10,1)
• iMac 27-inch, Late 2009 (iMac11,1)
• iMac 21.5-inch, Mid 2010 (iMac11,2)
• iMac 27-inch, Mid 2010 (iMac11,3)
• iMac 21.5-inch, Mid 2011 (iMac12,1)
• iMac 21.5-inch, Late 2011 (iMac12,1)
• iMac 27-inch, Mid 2011 (iMac12,2)
• Mac Pro Early 2009 (MacPro4,1)
• Mac Pro Mid 2010 (MacPro5,1)

Feel free to drop me a message with any questions.
Some common Errors that this USB will resolve

• This Mac is not compatible with this version of macOS.
  
• This version of macOS cannot be installed on this computer.
  
• This version of macOS is not supported on this platform.
  
• Safari cannot open the page because it could not establish a secure connection to the server.
  
• Safari can’t establish a secure connection.
  
• This connection is not private.
  
• Your browser is out of date and is not supported.
  
• Please update your browser to continue.
  
• Browser not supported.
  
• An update is required to use this service.
  
• This version of app requires macOS [version].
  
• App Store apps require a newer version of macOS.
  
• Websites load as blank pages or fail to load correctly.
  
• Safari crashes, reloads pages unexpectedly, or stops responding.
  
• Modern websites no longer load properly on older Macs.
  
• Google, YouTube, banking, and shopping websites fail to load correctly.
  
• Certificate errors prevent websites from opening.
  
• Older versions of macOS can no longer access some online services.
  
• Older Macs become unsupported by newer apps and updates.

imac A1418 A1419 A1224 A1225 A1311 A1312macbook air A1278 A1342 A1304 A1369 A1466 A1370 A1465macbook pro A1286 A1278 A1398 A1425 A1502 A1150 A1211 A1303 A1297mini A1347 A1103mac pro A1289 A1462 RAM4 GBModelUltra Flair USB 3.0 RefurbishedMPNBN201057879ZFor Operating SystemsMacNumber of DevicesUnlimited