You need to be logged in as the computer’s Administrator.
Delete an instance of the file IsUninst.exe from the C:\Windows directory. If the file cannot be deleted, you need to reboot the machine and try again.
How do I uninstall Uninstallshield on Windows 10?
Select the Processes tab. to say it. Find IsUninst.exe. If it stutters, select it and click End Process.
How do you fix Setup has detected that Uninstallshield is in use?
Make sure you must be logged in as an administrator. Delete any instances created by IsUninst.exe from the C:\Windows directory and retry the installation. If IsUninst.exe cannot be deleted because it does not exist or is in use, restart the computer and run Setup again.
How do I close Uninstallshield?
Press Ctrl+Alt+Delete and select Task Manager. On the Processes tab, click Show processes from all users. (Note: If you encounter User Verification, click Continue.) Locate and stop the entire IsUninst.exe process. Close Task Manager.
How do I get rid of Uninstallshield?
Delete all instances of IsUninst.exe from the C:\Windows directory and retry the installation. If IsUninst.exe cannot be deleted because it does not exist or is in use, restart the computer and reapply the installer.
Where is Uninstallshield?
resolution
- Press Ctrl+Alt+Delete and select “Task Manager”.
- Check the “Processes” box and click “Show processes from all users”. (Note: if you encounter Persistent User Account Control, click Next).
- Find the end and process IsUninst.exe.
- Close Task Manager.
< li > li> < li>Right click on the SP1 installation package and select Run as administrator.
How do I get rid of error 432?
was it helpful? Make sure you are logged in as an administrator again. Remove all instances of IsUninst. Run the executable from the C:\Windows directory and try running it again. If IsUninst.exe cannot be removed because it does not exist or is not in use, restart the tool and retry the installation.

Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.