Teams chat Keyword search does not work

David Eckstrom 20 Reputation points
2025-12-01T18:17:03.6033333+00:00

Me and my team communicate back and forth daily. Sometimes important information gets lost in the chats. When we were on Skype it was easy enough to just search for a keyword like a purchase order number and be brought right to the conversation that was had. However now that we are on Teams, we have noticed the keyword search just simply and plainly does not work for any of us. We can type in a word that we are looking at in our chat and the search feature fails to find it. I've tried using both the web and the app and neither will allow us to search for a keyword. What are we missing? Surely the search feature hasn't been locked behind a pay wall right?

Microsoft Teams | Microsoft Teams Free | Search
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Answer accepted by question author
Ruwim.B 6,900 Reputation points Volunteer Moderator
2025-12-01T18:28:47.1133333+00:00

Just to avoid any confusion. Searching doesn't work in chats created in Skype and then migrated to Teams. The search function only works in native Teams chats. This issue was acknowledged by Microsoft as a known limitation in Skype created chats.

Here is the quoted answer received from Microsoft

"You are correct, the in-chat search does not work correctly in some migrated Skype chats. This is a known issue and we are working on fixing these chats. It's just there's a lot of Skype chats and the process continues to take some time. And unfortunately there is no immediate workaround available for the affected chats except to wait. Creating a new chat could be an option too, but I do understand this is not the best way if there's extensive chat history in the old chat."

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  1. AI answer

    2025-12-01T18:17:11.73+00:00

    It sounds like you are experiencing issues with the keyword search functionality in Microsoft Teams. Here are a few things to consider:

    1. Search Scope: The search feature in Teams is designed to look for messages in the signed-in user's Teams messages. Ensure that you are logged in with the correct account that has access to the relevant chats.
    2. Search Limitations: The search API for Teams messages may not return all properties or messages as expected. It's important to note that the search might not work as effectively as it did in Skype for Business, especially if the messages are not indexed properly.
    3. Keyword Query Language (KQL): You can enhance your search by using specific keyword queries. For instance, you can use queries like from:bob or hasAttachment:true to narrow down your search results. This could help in finding specific messages more effectively.
    4. Updates and Features: If you are using the free version of Teams, some features may be limited compared to the paid versions. However, the basic search functionality should still be available.
    5. Troubleshooting: If the search feature is still not working, consider checking for updates to the Teams app or clearing the app cache. Sometimes, reinstalling the app can also resolve persistent issues.

    If these suggestions do not resolve the issue, it may be worth reaching out to Microsoft support for further assistance with the search functionality in Teams.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

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