I have downloaded the file designwebpremium cs6. When I try to open it the process stops because my Mac does not recognize the file.
Apologies for replying late.
Select a dmg file, CMD+I, and see what it says for Open with. If it's not DiskImageMounter.app, then click on the drop-down menu, select Other, select your HD from the drop-down menu and navigate to System/Library/CoreServices and select it and click the Change All button. Now try to mount it.
If incase the above step doesn't work then the chances is the file is corrupt , may be becuase of failed download , hence re-download and check.
Open with shows Disk Image Punter (Default) and gives the same error message
Even if I follow your other steps it fails to load
the download file size is: 4,641,567,046 bytes
the download file name is : DesignWebPremium_CS6_LS16.dmg
More Info tab "Where From" : http://esd-licensing.adobe.com/akdlm/dlm/AdobeLicensing/DSST/CS6/osx10 /DesignWebPremium_CS6_LS16.dmg?lv_cid=0052897847&lv_matnr=000000000065 178053&lv_email=0015154328&lv_comp=000000000097005702&lv_size=Software &sts=20120608125202&lang=en&akdlmdbg=on&dlm_gda__=1339246326_ccd3a621b 5e88c8521e3e701695b22f3&fileExt=.dmg, http://esd-licensing.adobe.com/dlm/AdobeLicensing/DSST/CS6/osx10/Desig nWebPremium_CS6_LS16.dmg?lv_cid=0052897847&lv_matnr=000000000065178053 &lv_email=0015154328&lv_comp=000000000097005702&lv_size=Software&sts=2 0120608125202&lang=en&akdlmdbg=on
I have no idea how to do that on an iMac. What I typed out was the exact details as they appear - like the other person said there is little displayed, just a box appears saying:
The following disk images couldn't be opened
Reason: not recognized
Europe, Middle East and Africa