Depending on your system, the solutions may slightly differ, so perform the steps suitable for your system.

Background update of Windows Update Managerīelow we present instructions that may solve the problem.Several Windows Installer processes running.Though the error message doesn’t give much information about reasons of error grounds, it is likely one of the list: Fortunately, the solution to this problem is rather simple – you may be able to fix error 1618 by ending the unnecessary processes or by using a system repairing tool.Įrror 1618 may appear due to numerous reasons. Nevertheless that explanation sounds straight and clear, some users get puzzled with it, as they are sure that the involved process is the only running. The error text states that there are more than one installation launched, and that they should be terminated for successful continuation. The error may prevent installation of such important and common elements, as Windows Updates, Java, and Skype. Error 1618 can be a total disaster, as it appears during an installation interrupting and canceling it.

Error code 1618 while installing java