1. Turn on the smart TV at home and connect to the network. Go to the desktop and click tv cat Video Application to open it.

2. Click on the human figure on the left, My TV, and enter the historical area.

On this page, you can see the video history you watched last time. Delete the record, and the remote controller clicks the menu button.

4. Select Delete Content or Delete All Content.

5. Click OK to delete all or all the history to be deleted.

Solution 2:

1. Open the tv cat video and click on the history collection.

2. Click to watch the history, press the "Menu" key of the remote control, and click OK after seeing the deleted function.