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Level 4
June 6, 2019
Solved

TurboTax 2018 system requirements

  • June 6, 2019
  • 10 replies
  • 41 views

Just was notified that my TurboTax 2018 for Mac software will arrive in about 3 weeks. However, I can't find if there has been a change to the system requirements for my mid-2011 iMac. If 2018 requires Mac OS 10.14 Mojave, then I'm SOL as I can't run Mojave on my iMac.

Best answer by DoninGA
For tax year 2018 the Mac minimum system requirement is Mac OS X v10.12 or later (64-bit required)

10 replies

DoninGA
Level 15
DoninGALevel 15Answer
Level 15
June 6, 2019
For tax year 2018 the Mac minimum system requirement is Mac OS X v10.12 or later (64-bit required)
Level 15
June 6, 2019
In TT 2017, if you were running 10.11 or less, you got a warning screen.  
You appear to be running 10.11 now, so you will at least need to upgrade to 10.12.  There is a manual way to do this if the App Store installer wants to bump you to 10.13 or higher and you don't want to do this.