When "MKIJxEN.PPD" cannot be selected
The driver (MKIJxEN.PPD) may not be able to be selected when a machine running macOS 10.15 or later is added printer. Please perform the following procedures if this is not possible.
- Move the cursor over "MKIJxEN.PPD" and open the context menu ([Control] key + click).
- Select [Quick Look].
- Close [Quick Look] window displayed in step 2.
- Click [Open].