How to Uninstall TeamViewer on Windows & Mac
TeamViewer, undoubtedly, is a useful remote desktop solution. However, many users end up removing it from their systems because of issues with performance and persistent background processes. Repeated errors such as the “Unknown Session” error, TeamViewer failing to connect to a partner, and Easy Access not working are also huge disappointments in TeamViewer.
Windows users report failed updates, blocked connections, and leftover registries. Similarly, macOS users face frustrations with SecurityAgent failures and background service conflicts.
In this TeamViewer uninstall guide, you will get a clear, step-by-step process to uninstall TeamViewer Mac or Windows, without leaving behind any hidden files or processes.
If you’re unsure how to get started, you can check out our guide on how to install TeamViewer correctly. Also, if you wish for reliable remote access after uninstalling TeamViewer, you’ll need a good alternative to TeamViewer, such as HelpWire.
How to Uninstall TeamViewer on Mac
Uninstalling TeamViewer from a macOS computer can be complicated. If you simply drag the TeamViewer application to the Trash, this could leave hidden configuration files, background processes, and logs behind. These leftovers can still affect the system and may even interfere when you reinstall it on the same system.
Here’s how to remove TeamViewer from Mac completely, leaving nothing behind.
Method 1: Uninstall via Uninstaller
Best for: Beginners and users who want the official, straightforward removal process.
TeamViewer offers a built-in uninstaller tool, making this method the most reliable. It lets you delete config files, which is useful if you want a fresh start or are struggling with constant connection problems. Here’s how to do it using the built-in installer:
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On your Mac computer, open TeamViewer.
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From the menu bar, navigate through:
TeamViewer > Preferences
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Choose the Advanced tab.
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Scroll down to find the option Uninstall TeamViewer. Click on it.
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Check “Also delete configuration files”. It will ensure that TeamViewer is deleted completely.
Method 2: Uninstall via Finder
Best for: Users looking for faster deletion with no extra menus.
When you drag TeamViewer to the Trash, it removes the app from your system, but some TeamViewer hidden files Mac still remain in the Library folder. If this happens, you may face issues, such as “TeamViewer not connecting to a partner”.
Here’s how to remove the application:
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Quit TeamViewer. Right-click in the Dock and then click Quit.
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Open Finder. Go to Applications.
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Locate TeamViewer.app. Drag the application to the Trash.
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Empty the Trash. It will remove the app from your system.
Method 3: Manual Cleaning
Best for: Advanced users with technical knowledge who want to control all files and configs.
Cleaning files manually helps you delete TeamViewer completely from your Mac system, leaving no traces behind. TeamViewer manual uninstall is useful when you reinstall the application only to fix issues, such as Easy Access not working, but the problem still persists.
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Click Go > Go to Folder in Finder.
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Find and delete these folders:
• ~/Library/Application Support/TeamViewer/
• ~/Library/Preferences/com.teamviewer.TeamViewer.plist
• ~/Library/Logs/TeamViewer/ -
Empty Trash. Restart the Mac computer.
Method 4: Uninstall TeamViewer via Terminal Command
Best for: IT professionals and power users searching for a quick, scriptable method.
If you’re familiar with scripting, you can completely remove TeamViewer with all its files in seconds by entering a couple of Terminal commands. This is also a handy method if TeamViewer won’t launch due to errors, such as the “Unknown Session” error or the uninstaller failing. Let’s understand how to uninstall TeamViewer via terminal:
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Open Terminal.
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Run the following command:
sudo rm -rf /Library/Application\ Support/TeamViewer
sudo rm -rf ~/Library/Application\ Support/TeamViewer
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When prompted, enter your password.
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Restart the Mac system.
How to Uninstall TeamViewer on Windows
Similar to the macOS case, deleting TeamViewer from a Windows computer is not easy. The app won’t be removed by just clicking on “Uninstall.”
If it’s not removed completely, you may find that background services keep running, registry keys still remaining, or hidden files interfering with TeamViewer reinstallation. Let’s talk about various methods to uninstall TeamViewer completely from your Windows computer.
Method 1: Uninstallation Via Control Panel
Best for: Users using older Windows versions, such as 7, 8, or legacy systems. Also, those who prefer using the classic interface.
Windows’ Control Panel has a number of ways to delete programs from the computer. If TeamViewer is working properly as it’s supposed to, but you want to uninstall it for any reason, this method works fine. Here’s how to do it:
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Press together Win + R. Now, type appwiz.cpl. Press Enter.
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Find the TeamViewer application in the list.
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Locate the option Uninstall. Right-click on it and select the option.
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Remove the application by following the on-screen instructions.
Method 2: Uninstallation via Settings
Best for: Users running Windows 10 or 11 on their PC and preferring modern menus.
On Windows, the Settings application comes with a simple and clean user interface that helps you easily remove TeamViewer from the system. If you don’t know where the Control Panel is, you can simply use the Settings method to uninstall the app. Here’s how to do it step-by-step:
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Navigate through this path:
Settings > Apps > Installed Apps
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Locate TeamViewer. Click on Uninstall.
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Confirm the deletion.
Method 3: Manual Deletion of TeamViewer Leftover Files
Best for: Advanced or intermediate users with technical understanding who want all the TeamViewer files to be deleted completely.
Some TeamViewer files or configs may still remain hidden in system directories even after deleting the application using Settings or Control Panel. But when this happens, many issues can arise, especially when reinstalling the app in order to fix issues, such as “Easy Access not working”.
In this case, you may want to delete TeamViewer leftover files manually. Here are the steps:
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Once you’ve finished uninstalling TeamViewer, press Win + R.
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Next, type %appdata% → delete the TeamViewer folder.
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Go to:
• C:\Program Files\
• delete any TeamViewer files or folders left. -
Clean up TeamViewer registry entries (only if you face this).
HelpWire: The Best Free TeamViewer Alternative
If you are looking to skip this hassle, switch to a TeamViewer alternative that is reliable, fast, and easy to work with. One great option is HelpWire. This is a free remote access solution that you can use to remotely connect to your devices with ease and without restrictions. It’s available for all, whether you’re an individual or a business.
Why Choose HelpWire
With HelpWire, you will get a modern user interface with a useful set of features to make your remote access rewarding and effortless. Here are its features:
Unattended Access: HelpWire offers a handy feature – unattended remote access. It allows you to manage remote systems and troubleshoot issues even when there’s no one at the other end. This is ideal for administrators, IT professionals, and users who require full-time remote access to a remote system.
Fast Remote Support: You can launch a secure remote session in seconds using HelpWire Quick Connect. This way, you can help your clients or colleagues when they truly need your help, without a lengthy setup.
Team & Client Management: Track session history, assign team roles, and organize client information easily with HelpWire. This makes collaboration easier and keeps everyone accountable for their actions.
Built-in Chat: HelpWire offers a collaborative, built-in chat option. Multiple agents can connect using this feature on a single support session and communicate with them in real time. This helps resolve issues faster.
Secure File Transfers: Transferring files is faster and secure with HelpWire. Just copy and paste the files you intend to transfer and move them between devices effortlessly, as if you are physically accessing the remote computer.
These advanced and useful features are proof that HelpWire is an excellent alternative to TeamViewer. This superior and free remote access software is useful for both professional and individual users.
FAQ
On Windows, run the following command to uninstall TeamViewer PowerShell:
Get-WmiObject -Class Win32_Product -Filter ‘Name=”TeamViewer”‘ | ForEach-Object { $_.Uninstall() }
Alternatively, you can use this command on Windows 10/11 if you seek a simpler method:
winget uninstall TeamViewer
If you want to know how to delete TeamViewer configuration files and unused dependencies completely on a Ubuntu or a Debian-based system, run the following command.
sudo apt remove teamviewer
sudo apt purge teamviewer
sudo apt autoremove
This will uninstall TeamViewer using command line.
When you uninstall TeamViewer Windows or Mac, the remote access service will be deleted from your system. However, some leftover files or services may still remain, which may interfere with your processes or system security.
This is why you must always check if the system has any residual files left or not. If yes, delete config files, registry entries, etc., manually to ensure the security and functionality of your system.
• On Windows: Launch the Task Manager on your system. Or press Ctrl+Shift+Esc. Now, navigate to the Startup tab and disable all TeamViewer data.
• On Mac: Navigate to:
System Settings > General > Login Items
Now, remove the TeamViewer app from the “Open at Login” list. Once done, quit the remaining TeamViewer_Service processes using the Activity Monitor.