Hello,
Rundll32.exe is a legitimate Windows system file responsible for running DLLs (Dynamic Link Libraries). It is not recommended to stop or disable this process as it may cause problems with your system. May I know what problems you are experiencing with rundll32.exe?
To terminate the program, you can refer to the following steps:
- Press Ctrl + Shift + Esc to open Task Manager.
- Click the Details tab.
- Find the rundll32.exe process and right-click it.
- Select End Task from the context menu.
Please note that stopping the rundll32.exe process may cause some programs to stop working properly.
References: rundll32 | Microsoft Learn
We value your feedback, click Yes or No to help us improve the support experience.
Best regards,
Jacen Wang