The safest and most effective way to reset your ID is through TeamViewer's official support. If you are truly using the software for personal reasons (like helping a family member or accessing your own home PC), you can submit a request for an ID reset.
: Ensure the app and all its background services are closed via Task Manager. Open Registry Editor , and hit Enter. Navigate and Delete HKEY_CURRENT_USER\Software\TeamViewer and delete the folder. HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\TeamViewer and delete the folder. Change MAC Address
If you are a legitimate free user who has been flagged incorrectly (perhaps you connected to too many devices in a short period), you can contact TeamViewer support.
Remove the machine-id file: sudo rm /var/lib/dbus/machine-id . Change the MAC address of your network card . Reinstall TeamViewer to generate a fresh ID . teamviewer id reset tool download link
: If you are resetting your ID because of a "Commercial Use" block, TeamViewer may still detect your device based on hardware fingerprints. Official Reset Form
. TeamViewer IDs are unique identifiers tied to a device's hardware and operating system, designed to remain constant even after uninstallation. TeamViewer
If your ID continues to experience lockouts, consider switching to an alternative remote desktop tool. Many of these options provide robust free tiers without aggressive commercial detection algorithms. The safest and most effective way to reset
Fill out the form honestly, explaining your exact personal use case. Upload your log files and submit the form.
In this guide, we will cover what the reset tool does, the safer alternatives, and how to fix the "Commercial Use Suspected" error for good.
The method to reset your TeamViewer ID can vary. The most straightforward approach usually involves modifying the TeamViewer settings directly or reinstalling TeamViewer. However, there isn't a standalone "TeamViewer ID reset tool" provided by TeamViewer that you can download specifically for resetting IDs. Open Registry Editor , and hit Enter
Sometimes, simply changing the MAC address of your network card changes the ID, but this is more technical.
Use Microsoft's official VolumeID tool to change the serial number of your C: drive . Linux ID Reset
You can download the TeamViewer ID Reset Tool directly from the official TeamViewer website: https://www.teamviewer.com/en/download/
In rare technical scenarios—such as deploying a cloned operating system image across multiple computers—two machines might accidentally share the exact same TeamViewer ID. This causes severe connection conflicts.