"Invalid Checksum" error haults every software download

How do I fix the dreaded "Invalid Checksum" error message? I purchased software online, but can't download it because of this error message which occurs after I double-click the .dmg file. The same download on another computer works perfectly. Thanks!

Macbook Pro, Mac OS X (10.6.7), Running the new 10.7

Posted on Oct 8, 2011 5:19 PM

Reply
1 reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

"Invalid Checksum" error haults every software download

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.