Changing your TeamViewer password is crucial for maintaining the security of your remote desktop connections. To change your TeamViewer password, follow these steps:

1. Open TeamViewer on the device where it is installed.
2. Click on the 'Extras' menu in the top navigation bar.
3. Select 'Options' from the drop-down menu.
4. In the Options window, click on the 'Security' tab.
5. Under 'Personal password,' click on the 'Change...' button.
6. Enter your current password and then enter a new secure password.
7. Click 'OK' to save the changes.

Once you have changed your TeamViewer password, make sure to update it regularly and keep it secure to prevent unauthorized access to your devices.