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# How to Clear Teams Cache on Windows 11 to Fix Performance Issues
- URL: https://elevendecoded.com/clear-teams-cache-windows-11/
- Published: 2026-10-06T12:41:00.000Z
- Updated: 2026-10-21T05:06:15.000Z
- Author: Md Fakharuddin
- Tags: #Microsoft Teams, Windows 11, Cache Clearing, #Performance Troubleshooting

Cache clearing is a targeted Teams troubleshooting step, not a general cure for slowness, sync or missing content. Identify the problem and client first, preserve unsent work and collect relevant diagnostics before deleting local data. App reset and cache deletion have different effects; neither warrants a blanket promise that every setting or sign-in state remains intact.

## Why should I clear the Teams cache on Windows 11?

Microsoft advises against cache clearing for missing chat/channel messages, teams, notifications or unread-count errors: it can remove diagnostic logs without fixing the cause. Investigate the account, service and permissions instead. Use cache deletion only for an appropriate local-client problem.

## How do I close Microsoft Teams completely before clearing the cache?

Simply closing the Teams window doesn’t fully exit the app because it often runs in the background. To close it completely, right-click the Teams icon in the system tray near the clock on your taskbar and choose Quit. If you don’t see the icon, press Ctrl + Shift + Esc to open Task Manager, find any "Microsoft Teams" processes, select them, and click End Task. Make sure no Teams processes are running before you [clear the cache](https://elevendecoded.com/clear-cache-windows-11/) to prevent errors or data loss.

## Where is the Teams cache located on Windows 11 and how do I clear it?

For current Teams on Windows, quit the app, press Windows key + R and open %userprofile%\\appdata\\local\\Packages\\MSTeams\_8wekyb3d8bbwe\\LocalCache\\Microsoft\\MSTeams. Delete that directory's contents, then restart Teams. If the path is absent, confirm your installed client rather than deleting another package. The %appdata%\\Microsoft\\Teams path belongs to classic Teams, whose end of availability began July 1, 2025.

![Windows 11 Run dialog open with the path to the Microsoft Teams cache folder typed in.](https://tse1.mm.bing.net/th?q=Windows%2011%20run%20dialog%20open%20with%20Teams%20cache%20folder%20path&w=624&h=352&c=7)

## What happens after I clear the Teams cache? Do I lose any important data?

Local cleanup is different from deleting a cloud message or shared file. In work/school Teams, channel uploads are stored in SharePoint and chat uploads in OneDrive for Business; deleting the specified local cache is not the same as removing those files. Still, preserve local-only work and confirm important uploads have completed. Windows app Reset removes app data, including personalization; be prepared to restore local preferences.

## What if clearing the cache doesn’t fix my Teams problems?

Record the symptom and test whether it also occurs in Teams for the web, if available for your account. Check updates and service/account access before repeating cleanup. Windows' Installed apps > Microsoft Teams > Advanced options can offer Repair or Reset; use Repair first where suitable. Reset/reinstallation can affect local data and preferences, so review the warning and your recovery/sign-in access first. For managed devices, involve IT rather than repeatedly removing data.

## Conclusion

Choose troubleshooting based on the actual symptom and installed Teams client. Preserve relevant evidence and local work, and distinguish app repair, reset and cache deletion. After an appropriate cleanup, allow extra startup time for rebuilding; if the symptom remains, investigate its cause with IT or Microsoft support instead of repeatedly clearing data.

## Frequently Asked Questions

### Will clearing the Teams cache delete my chats or files?

Deleting the specified local cache is not a command to delete cloud chats or shared files. Do not confuse it with deleting cloud content, app reset or removing arbitrary user-profile folders. Preserve unsent/local-only work and verify access to important uploaded files before troubleshooting.

### How often should I clear the Teams cache on Windows 11?

Do not clear Teams cache on a maintenance schedule or for every display/sync symptom. First identify the issue and use the applicable Microsoft troubleshooting guidance.

### Can I clear the Teams cache without closing the app?

It’s best to close Teams completely before clearing the cache. Leaving the app running can cause errors or file corruption during deletion.

### Does clearing the cache affect my Teams login?

Do not depend on remaining signed in. Effects vary with the operation and client; an app reset affects app data and can require setup or authentication again. Confirm that you can use your account's approved sign-in and recovery methods before proceeding.

### What if Teams keeps rebuilding a large cache after clearing it?

Teams rebuilds its cache based on your usage and syncing. If the cache grows very large quickly, it could indicate an issue. Check for app updates, network problems, or contact support if needed.