
Microsoft docs indicate the error 1618 as ERROR_INSTALL_ALREADY_RUNNING ( Another installation is already in progress.

Solutions for Java error code 1618 2.1 Allow existing installation to complete Windows installer (msiexec.exe) is busy installing another program or process on the machine.Ģ.Some of the common causes for this error are mentioned below: In this article, we shall see some possible causes and solutions. It may be a java version or any other installation that uses Windows installer. The error indicates that another installation is in progress. The issue is commonly noticed during the installation of Java versions 7 and 8.

Most of us would have faced the Java Error Code 1618 while installing or updating Java.
