every time i try to download OS X Mountain Lion from the app store it says:
"We could not complete your request - there was an error in the app store. please try again later (100)"
It keeps happen for a few months.
please help me!
Woah! Hi Link, long time no see!
If that doesn'ts work, log out of MAS, then CLOSE MAS, re-open it, and log back in. See if it works now.