Wacom Intuos PTH-651 not working with Big Sur

Thanks to everyone with the simple solution.

If you have CleanMyMac it will stop the driver unless its enabled.

OpenCleanMac Program.

OpenCleanMac>Optimization>Launch Agents> enable all wacom things.

So So simply.....

Wow. I'd tried all those steps and yes it was CleanMyMac that was blocking it in the section - Optimisation - Launch Agents...

I finally fixed the problem. You must have followed this instruction. I tried ,it didn't work again. But it can still help you:

Step 4: If the issue continues or if no Wacom components are listed

If no Wacom components are listed, move the Security & Privacy

preferences to the side, we will need to return here within a few steps.

• Click on the desktop and press Command+Shift+G, open Finder, or click Go on the Menu Bar and select Go to Folder
• Type: /Library/ PrivilegedHelperTools/ then press GO
• Locate the com.wacom.IOManager.app
• Making sure you are still allowed to make changes (lock is open),
• drag and drop the com.wacom.IOManger.app to the list under Accessibility
• in the Security & Privacy section. Ensure the new item is checked.
  • If this item will not check there may be an issue with your Mac OS and you need to contact Apple Support.
• 
  
• Next, open the Go menu once again and Type: /Applications/Wacom Tablet/.Tablet then press GO
  • You may need to force Finder to show hidden files by pressing CMD + Shift + ”.”
• 
  
• Now drag and drop the WacomTabletDriver and WacomTouchDriver from
• this folder on to the list under Input Monitoring in the Security &
• Privacy section.
• 
  
• NOTE: with previous driver installations, these
• files may be found under: /Library/Application Support/Tablet/ Please
• make sure you always install the latest driver possible.
  • 
    
• 
  
• Close the preferences, restart your computer.
• Next Scroll down to Folders Permissions, Locate Wacom Desktop Center
• and turn on any checkmarks attached to Wacom Desktop Center.
• Next under Automation also in the privacy tab in the Security &
• Privacy. Any Wacom components here should also have checkmarks. If the
• Wacom Desktop Center is not listed, it means it hasn’t requested control
• from the OS yet. To add the Wacom Desktop Center to Automation, follow
• the steps below.
  • Launch the Wacom Desktop Center
  • Select your device and go to any of the settings (such as pen settings)
  • A dialog will open, make sure to allow the app.
  • Close the preferences, restart your computer.
  • Go to the Privacy tab again, select Accessibility then click on the lock at the bottom of the preferences to make changes.
  • Uncheck the com.Wacom.IOManager, then log out of the user.
  • Login into the user again, open Accessibility and check the add the driver setting again.

After trying all of them, the problem was solved with a change in the OpenCleanMac Program.

OpenCleanMac>Optimization>Launch Agents> enable all wacom things.

After that the problem was solved.

"OpenCleanMac>Optimization>Launch Agents> enable all wacom things"

Yes! It worked! OMG so simple but so time wasting.... whatever, guess we've to deal with bugs till all the developers move to AMD.

Thank you Again!

„OpenCleanMac>Optimization>Launch Agents> enable all wacom things“

Thank you! The Launch Agents were the solution. So simple somehow ;)

I really don't know, repeatedly downloaded and installed the most current version.

But every time I see the same error..

maybe that's the answer:

https://www.wacom.com/zh-sg/support?guideTitle=Does-the-Wacom-driver-support-Apple%27s-M1-%2F-Silicon-chip-computers%3F&guideId=151-685

IMPORTANT: This driver does not support any changes

of the display settings through the Wacom software. Pen displays will

only operate at their current brightness and color settings when used on

an Apple ARM computer and are not recommended to use with this driver.

Wacom is currently working on driver version 6.3.42 that will offer

full support for macOS 11 on ARM computers, including support for

displays settings on pen displays. We are targeting to release this

driver at the early February 2021.

Yes it is a third party app https://cleanmymac.com/ . This was the only solution that worked for me by enabling the Launch Agents of all things Wacom. Restarted, and miraculously my Cintiq Pro finally showed up listed in the Wacom Desktop Center.

No - CleanMyMac was the culprit!

Download Wacom drivers direct from Wacom.com website, new driver for Big Sur was released in June 2020 for all current tablets:

Wacom PTH-660 and macOS 11.1

I have the same problem. I guess they haven't released a suitable driver for macOS 11.1 yet.

Wacom PTH-660 and macOS 11.1

I have the same problem. I guess they haven't released a suitable driver for macOS 11.1 yet.

Unfortunately, I tried everything but could not connect

Wacom pretty well decried the existence of CleanMyMac, and it was that app which did what hours of phone/email time w/Wacom, to the point they basically said, "Sorry, mate, you're pretty well buggered, everything's good on our side.

Took a bad-*** CatLady AppleCare agent to turn me onto this thread, and within 15 minutes my PTH-660 was reading available by the static Wacom screen. Cudos to this thread and the AppleCarae agent to get me back up and running.

Jeers to Wacom for chaining their feet to the chair and mindlessly blaming the problem on everything else but a brisk look in the mirror.

Hi Tom, same problem here with an Intuos Pen - have you been able to solve this problem and if yes, could you please share the solution?

It's not suitable for 11.1

I already tried this.

It is compatible, I'm using it and it works perfectly.

Unfortunately it doesn’t for everyone. I tried everything according to troubleshooting, installed/deinstalled many times.