Question

Two weeks ago, you used Microsoft 365 Copilot Chat to brainstorm a list of campaign taglines. You did not save or rename that conversation, and you now want to return to it to continue refining the ideas. What is the most reliable way to locate that specific previous conversation?

Accepted Answer

Open the chat history pane in Copilot and browse or search your recent conversations to reopen the one about taglines

Answer

Re-enter the original prompt exactly, because Copilot automatically restores the earlier conversation when the same prompt is detected

Answer

Check the Recycle Bin in SharePoint, since Copilot conversations are archived there after 14 days

Answer

Ask your Microsoft 365 administrator to retrieve the conversation from the audit log and forward it to you