Please follow steps:

1. click button "Insert Image"

2. select the files that you want to delete

3. click scissors icon

It will delete the selected images.

In file CuteEditor_for_NET6\Framework 2.0\CuteSoft_Client\CuteEditor\Configuration\Security\Default.config, you can find:

<security name="AllowDelete">true</security>

It decide whether you can delete uploaded files.

 

Regards,

Eric