CAUTION: Do not install the plug-in version of Flex Builder 3 into a copy of Eclipse that is already hosting Flex Builder 2 plug-in. If you want to continue running Flex Builder 2 plug-in, download a new copy of Eclipse, and use that when installing Flex Builder 3 plug-in. In addition, be sure to use separate Eclipse workspaces for each installation of Flex Builder plug-in.
1. Log in as the Windows Administrator or as a computer administrator (a user account with administrator privileges).
Note: If you attempt to install without administrator privileges, the installation will complete with flagged issues. However, you will have installed an incomplete version of Flex Builder that you will not be able to run.
1. Log in as the Windows Administrator or as a computer administrator (a user account with administrator privileges).
Note: If you attempt to install without administrator privileges, the installation will complete with flagged issues. However, you will have installed an incomplete version of Flex Builder that you will not be able to run.