-
Step 1
Turn on your computer and let the operating system load. Click on the Windows image on the toolbar at the bottom of the Desktop to bring up the Start menu.
-
Step 2
Click "All Programs" and scroll through the list of folders. Click on the folder labeled as "Yahoo! Messenger." Double click the Yahoo! Messenger icon that will appear in the list of options.
-
Step 3
The Messenger ButtonWait for the new window to pop up on your screen and click "Messenger" located at the top left side. Scroll through the drop-down menu; click "Preferences."
-
Step 4
The Clear History ButtonFind the list of options in the panel on the right side of the second window that appears. Click the link that says "Archive." Navigate your mouse pointer over to the left panel in the window and click on the button labeled "Clear Call History."
-
Step 5
Click "Yes" when a message pops up, asking if you are sure you want to delete the history. Click "Apply" and then click "OK" to finish clearing out the Yahoo Messenger call history.











