3 Replies Latest reply on Jan 30, 2017 2:09 PM by John T Smith

    I am new to macbook and have downloaded the CS5 .dmg file. When I click the file I get 'invalid checksum' error. advice please?

    shanabailey Level 1

      Need help installing CS5 on my new macbook. I am getting 'invalid checksum' error. Any advice would be appreciated! Thank you!