|Which Adobe program are you referring to? Adobe make a number of programs, including Acrobat, After Effects, Photoshop, Illustrator, and more.|
Open "My Computer" and click on "Tools". Select "Folder Options", and click on the "File Types" tab. Scroll down to "JPG" and the "Change" button below will become active. Click on this and select the program you wish to associate with .JPG files.
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