Step 1: Click the Tools button located on the menu bar in the Skype window and then choose Options from the drop-down menu that appears. You have to follow these simple steps if you want to delete your Skype messages. Skype provides you the chance to decide if you want to keep or clear Skype chat history. Bonus: How to Completely Delete Skype Chat History.Delete Skype Messages History On mobile phone.Delete Skype Messages History On your Mac.Delete Skype Messages History on Windows.
