Learn how to Fix McAfee vse install error 1603
This Error 1603 will occur when installation of McAfee security fails to install completely. As Per McAfee community this error occurs due to error in MSI hidden file or there might be malware that is changing the behavior of this file.
Solution to fix Error 1603:
You need to find the MSI hidden folder first. The folder is used by the Windows Installer process during an installation of software. It is located in your windows installation drive where your windows in installed probably in your C: Drive. But before all of this you need to open hidden files and folders.
Steps to show hidden files & folders:
- Open your my computer by clicking on your desktop icon.
- On the top of the window there should be a view option, click on it.
- New panel will show up.
- Find hidden files checkbox and click on it
- Now hidden files will show up
If you will see some blurred folders along with normal folder, this means you can now see hidden files & folders. Now go to C: Drive you will see MSI hidden file folder c:\config.msi. Now you have to rename the Microsoft Config.MSI hidden folder,then reinstall or deploy McAfee DE or FRP encryption product to the client.