1. Please go to "Finder – Preferences - Sidebar".
2. On the Sidebar tab, please make sure your Macintosh HD (Mac) Hard Disk is enabled.
Please visit the XP-Pen website (https://www.xp-pen.com/download/index) and download and install the most recent driver until complete.
3. Open “Launchpad” and find “PenTabletSetting”.
4. Open “System Preferences”, then "Security & Privacy".
5. On the “Accessibility” setting, find “Unlock” first then click “PenTabletSetting” and “-” to delete it.
6. Click the “+” button.
7. Go to "Application" – "PenTablet" folder, then choose "PenTabletSetting" and "Open" button.
8. Click the “+” button.
9. Go to "Application" – "Macintosh HD (Mac)" – "Library" – "Application Support" – "PenTablet" folder, then choose "MsgDisplay", "PenTabletDriverUX", "UgeePenTabletInfo" and "Open" button.
10. Make sure "MsDisplay", "PenTabletDriverUX", "PenTabletSetting", and "UgeePenTabletInfo" are both enabled.
11. Close "Security & Privacy".
12. Reboot system and when system goes to the desktop, please open “PenTabletSetting” on Launchpad and set it to your XP-Pen product.