1) 1. Exit the TeamViewer remote software and uninstall the software.
2) 2. Press [win] + [R] on the keyboard to open [Run], and enter %appdata%
3) 3. In the pop-up window, find and delete the TeamViewer folder.
4) 4. Press [win] + [R] on the keyboard to open [Run], enter regedit, and open [Registry Editor]
5) 5. In [Registry Editor], expand [HKEY_LOCAL_MACHINE\SOFTWARE] \], find the TeamViewer folder, right-click to delete. If there is no TeamViewer folder, you can skip this step. Expand [HKEY_CURRENT_USER\SOFTWARE\] in turn, find the TeamViewer folder, right-click to delete. If there is no TeamViewer folder, you can skip this step.
6) 6. Go back to the desktop, right-click the [Computer] icon, and select [Manage].
7) 7. In the [Computer Management] window, click to open [Device Manager]. Click to open [Network Adapter]. Find the wired network card, right-click and select [Properties].
8) 8. Select [Network Address], change [Does not exist] to [Value], then enter any 12-digit number, and click [OK] to save.
9) 9. Restart the computer, reinstall the TeamViewer software, and select the [Personal/Non-Commercial Use] option.
10) 10. After completing the installation of TeamViewer according to the steps, the problem that TeamViewer software prompts that the trial period has expired and cannot be operated remotely can be solved
2) 2. Press [win] + [R] on the keyboard to open [Run], and enter %appdata%
3) 3. In the pop-up window, find and delete the TeamViewer folder.
4) 4. Press [win] + [R] on the keyboard to open [Run], enter regedit, and open [Registry Editor]
5) 5. In [Registry Editor], expand [HKEY_LOCAL_MACHINE\SOFTWARE] \], find the TeamViewer folder, right-click to delete. If there is no TeamViewer folder, you can skip this step. Expand [HKEY_CURRENT_USER\SOFTWARE\] in turn, find the TeamViewer folder, right-click to delete. If there is no TeamViewer folder, you can skip this step.
6) 6. Go back to the desktop, right-click the [Computer] icon, and select [Manage].
7) 7. In the [Computer Management] window, click to open [Device Manager]. Click to open [Network Adapter]. Find the wired network card, right-click and select [Properties].
8) 8. Select [Network Address], change [Does not exist] to [Value], then enter any 12-digit number, and click [OK] to save.
9) 9. Restart the computer, reinstall the TeamViewer software, and select the [Personal/Non-Commercial Use] option.
10) 10. After completing the installation of TeamViewer according to the steps, the problem that TeamViewer software prompts that the trial period has expired and cannot be operated remotely can be solved