View Yahoo Messenger conversation history
If you upgraded from an older version of Yahoo Messenger and are looking for your old conversations, you can find them in the conversation archive tool.
The conversation archive tool displays your conversation history starting with your most recent conversations. Choose to see all conversations, or filter by instant messages, SMS messages, conference messages, all calls, video calls, voice calls, or phone calls.
Don't see the conversation you're looking for? Use the search box to find a specific conversation, or click Load more contacts below the conversation list to display older conversations.