As of July 1, 2025 , the "Classic" version of Teams was officially retired. If you are still trying to use a legacy version (v1.x), it will no longer function. How to Update and Fix the "Download" Loop
As of 2026, Microsoft has fully transitioned from "Classic Teams" to a faster, modernized version, and older clients are no longer supported. Why You’re Seeing This Message to keep using teams download the latest update
If your app is stuck or doesn't seem to update when you click the prompt, follow these steps to regain access. 1. Manual Force Update (Desktop) As of July 1, 2025 , the "Classic"
Click the in the top-right corner, next to your profile picture. Select Settings > About Teams . Why You’re Seeing This Message If your app
While Teams usually updates in the background when idle, you can force it manually: Open the desktop app.
Look for an button. If it’s available, click it to download and restart.