TS1 product page: https://cpen.com/product/ts1-g2/

C-Pen Core download: C-Pen Core 1.9b3 (MAC)

Compatibility: MAC OSX Catalina & Big Sur


  1. If a previous version of C-Pen Core is installed – go to System Preferences/C-PEN Core settings and un-check the Enable Input Method checkbox.
  2. Disconnect TS1 from the computer.
  3. Download and run the new installer. In case a warning message about “malicious software” or unidentified developer” shows up – follow instructions in App can’t be opened because Apple can’t check it for malicious software.
  4. When complete – be reminded to go to System Preferences/C-PEN Core settings and check the Enable Input Method checkbox.
  5. Reboot the computer and connect TS1.

Allow C-Pen Core to input text

If the scanned text does not appear in the open document when scanning - make sure that C-Pen Core is allowed to paste text. 

  1. Open System Preferences/Security & Privacy - Privacy tab.
  2. Select Accessibility.
  3. Click to unlock the padlock.
  4. Make sure C-Pen Core is enabled.
  5. Click to lock the padlock.