To configure the display of the "--None--" option, follow these steps:
- Go to the "About One Click Update" tab in the One Click Update app.
- Under "Important Post Install Steps," click on "Step 1."
- Click on the edit icon next to the field to which you want to add the "None" option.
- It will open a configuration window.
- Enable the "Show None Option" toggle and click on the "Save" button.
- After this configuration, you'll notice the "None" option available in the picklist. Choosing the "None" option and saving will update the field and set it as blank.