Open the course and go to the “Students” page. Select all of the students in the class by checking the box at the top. Select “Delete” from the drop-down menu.
Make sure you provide a good description of the issue, as well as the name of the class and, if possible, whether or not the “unknown user” is visible on the screen when you submit comments. It will include a screenshot to assist with diagnosis.
Go to classroom.google.com. Select Menu Classes from the drop-down menu. Click More Unenroll on the class to unenroll it. To be sure, click Unenroll at the bottom of the screen.
To change the student theme for one or more of your pupils, click Change student theme. To make changes to a student’s name, click Edit name below his or her name and then Save.
Go to Google Classroom. Click “Students” Select “Invite Guardian. In the text area, type the guardian’s email address. There isn’t a way to bulk change guardians’ emails or add more parents’ guardians. Select “Invite” from the drop-down menu.