tried downloading adobe photoshop elements on my Mac and I keep getting a message after that says "the following disk images couldn't be opened" "Invalid checksum". what do I do?
Has the download completed? Where are you choosing to download the install files too?
download completed, and I put the file into my Application folder - moved it to my desktop. (nothing happened)
This is likely what is causing your difficulties. The Adobe Download Assistant is not able to save the download to the Applications folder. I would recommend trying the download again and using the default location of the user folder.