It is with great sentimentality that I'm watching Wacom condemn them to obsolescence by way of software. I have a 12 x 9in Intuos 3 and a Cintiq DTZ-2100d. If you try this, let me know how it goes - WacomTablet_6.3.15-3.dmg Instructions: I don't have these systems personally, so I have yet to verify this fix. Your Intuos 3 tablet / Cintiq DTZ-2100d should now work.Install the WacomTablet_6.3.11-3a driver.With your devices NOT plugged in, restart your mac.Remove previously install Wacom driver using Wacom Tablet Utility.If you are Mac Sierra, removing any installations of newer Wacom drivers, and installing this older driver should get your Intuos 3 tablet / Cintiq DTZ-2100d functioning as it should. How do I know which OS my mac is running? Running Mac Sierra (10.12) ? How to get Wacom Cintiq DTZ-2100d or Intuos 3 Tablet running on OSX Sierra, El Capitan, Yosemite or Mavericks To put it plainly, if your Mac is running High Sierra or Mojave, your Intuos 3 tablet or Cintiq DTZ-2100d display will no longer work Wacom has no intention to produce any drivers that will restore any capabilities to your tablet. It is unfortunate that Wacom has decided to drop support for the Cintiq DTZ-2100d and the Intuos3 family of products since Mac High Sierra (OS 10.13). Requiem-for-Wacom-Cintiq-21UX-DTZ2100-Intuos3 Why is My Wacom Cintiq DTZ-2100d & Intuos3 Not Working on My Mac?

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