If a previous release of AECOsim Building Designer CONNECT Edition is already installed on your computer, you can incrementally download and install AECOsim Building Designer CONNECT Edition Update 1 from the CONNECTION Client. AECOsim Building Designer CONNECT Edition Update 1 overwrites the previous AECOsim Building Designer CONNECT Edition release. You can also control the notifications to perform silent installation of updates from the CONNECTION Client. Sign into the CONNECTION Client and refer to its help for information on managing notifications and installing application updates.