To remove learners from a batch or a course follow the steps mentioned below:
Select the Courses/Batches section from the home screen of the particular organization.
Select the particular course in which you want to make changes in the participants.
Click on the Participants option.
Click on the three vertical dots against the name of the participant whom you want to remove from the course and click on the Leave option and then press the Yes button to confirm the removal.
To remove a learner from a particular batch select the desired batch and click on the More option.
Select the People option and then click on the three vertical dots against the name of the participant whom you want to remove from the batch.
Click on the Remove option and then press the Yes button to confirm the removal.
You can also block the learners from courses. Blocked learners can not join the course again until you want. If you have shared the links with learners to join the course and you remove them, they can join again. But if you block them, they will not be able to join and access the course content.