

2. Make sure you remove all the files related to CS4 before the re-installation. Note: 1.The ubication of "Uninstall a program" may vary according to your Operative System.

You may re-install your CS4 it will work just fine.

Go to your C Drive (or the disk you have the CS4 installed) > Program files > Adobe folder, removed this folder and its content.ģ. Reboot your computer. Go to Control Panel > Programs > and uninstall the Adobe CS4 Master Collection.Ģ. This may have occurred due to an error during the installation process so here are some options that you can try in order to solve this problem:ġ. How to fix license problem of Adobe CS4 Master Collection?
