Remove the Teams Chat icon and consumer Teams from Windows 11
Short answer
UpdatedWindows 11 shipped with a Chat icon on the taskbar and the consumer version of Microsoft Teams, which starts with Windows. This tweak hides the icon by policy, removes the consumer Teams app for all users and stops it from starting automatically. In the registry it sets ChatIcon to 3 under HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Chat.
HKLMSOFTWARE\
ChatIcon13
What it does
Windows 11 shipped with a Chat icon on the taskbar and the consumer version of Microsoft Teams, which starts with Windows. This tweak hides the icon by policy, removes the consumer Teams app for all users and stops it from starting automatically.
In the app the switch is called "Disable Teams (Chat + AutoStart)", described there as: Hides Chat icon, removes Teams consumer app for all users, and kills auto-start.
When it helps, and when it hurts
When it helps
- Reclaiming the memory Teams holds after every sign-in, on PCs that never use it.
When it hurts
- It is one-way: switching the tweak off does not reinstall Teams. You would get it again from the Microsoft Store.
- Work or school Teams is a different app and is not removed.
What it writes
Exactly what the switch changes, read from the app's source. Switching it off is what the app writes when you turn the tweak off again.
| Key and value | With the tweak | Switching it off |
|---|---|---|
| HKLMSOFTWARE\ | 3 | 1 |
- Deletes the value
com.squirrel.Teams.TeamsunderHKCU\Software\Microsoft\Windows\CurrentVersion\Run. - Deletes the value
Microsoft TeamsunderHKCU\Software\Microsoft\Windows\CurrentVersion\Run.
From the app's source (tweaks_copilot_teams.hpp), app 2.0.0, checked .
The same change by hand
You do not need the app for this one. These commands make the changes from the table above. Run them in a Command Prompt opened as administrator, and make a restore point first.
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Chat" /v "ChatIcon" /t REG_DWORD /d 3 /freg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Chat" /v "ChatIcon" /t REG_DWORD /d 1 /freg query "HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Chat" /v "ChatIcon"How to undo it
In the app: One-way
Switching it off shows Chat again and tries to reinstall Teams, which needs winget.
This tweak is one-way in the app: switching it off does not put things back. Switching it off shows Chat again and tries to reinstall Teams, which needs winget.
Changing several settings at once? The app's Make a restore point button, on every plan, makes a Windows restore point before you start.
Verdict
A good cleanup if you do not use personal Teams.
Questions
- What does the "Disable Teams (Chat + AutoStart)" tweak change in Windows?
- In the registry it sets ChatIcon to 3 under HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Chat.
- What is the standard value of ChatIcon?
- Frozen Tweaks writes 1 when you switch the tweak off, which is the value it treats as the Windows standard. With the tweak on, ChatIcon is 3.
- Is "Disable Teams (Chat + AutoStart)" safe to switch on?
- A good cleanup if you do not use personal Teams. The main cost: It is one-way: switching the tweak off does not reinstall Teams. You would get it again from the Microsoft Store.
- How do I undo it?
- In the app this one is one-way. Switching it off shows Chat again and tries to reinstall Teams, which needs winget.
- Is "Disable Teams (Chat + AutoStart)" free in Frozen Tweaks?
- It is part of Frozen Pro and Elite. You can also make the change by hand with the values on this page.
In the app
- Switch
- Disable Teams (Chat + AutoStart)
- Category
- Windows
- Plan
- Pro
- Undo
- One-way
Related guides
- Windows 11 Gaming Optimization: What Still Works in 2026An honest audit of Windows 11 gaming tweaks: which settings still measurably help in 2026, which are placebo, and which quietly cost you security.8 min read
- How to Increase FPS on PC: The Complete 2026 GuideAn ordered method for raising FPS on Windows 11 in 2026: the four settings that matter most first, then the GPU driver, BIOS and latency tuning.11 min read
More tweak explainers
- Startup programsPrograms start with Windows through the Run keys in the registry and shortcuts in the Startup folder. What it changes, when it hurts, and how to undo it.2 min read
- StartupDelayInMSecAfter you sign in, Windows waits before it launches your startup apps so the desktop appears first, by default about ten seconds.2 min read
- Driver updates through Windows UpdateWindows Update can install drivers on its own, and sometimes replaces a graphics driver you installed with an older one. What it changes and how to undo it.3 min read
Written by
Frost LIVEFounder of Frozen Tweaks, based in Hamburg, Germany. Publishes settings guides for competitive games on his YouTube channel, Frost LIVE.
In the app
- Category
- Windows
- Plan
- Pro
- Undo
- One-way
Frozen Tweaks
Free for Windows 10 and 11
58 tweaks free, each with an undo switch. Never edits game files.
v2.0.0 · 6.4 MB · Windows 10 and 11, 64-bit · free account, no payment details
Or type frozentweaks.com on your PC.
The free Windows app for competitive games.
58 tweaks free, each with an undo switch. Never edits game files.
v2.0.0 · 6.4 MB · Windows 10 and 11, 64-bit · free account, no payment details
Frozen Tweaks runs on Windows. Send the link to your PC and download it there.
Or type frozentweaks.com on your PC.