Mac App Store download hint unknown error what to do

Mac App Store download hint unknown error What to do? What if you encounter an "Unknown error" When you use the Mac App Store to update or download software? The following little brother teach you the Mac App Store download prompts unknown error solution, together to see and solve the problem!

Mac App Store download prompts unknown error resolution

1, first confirm that the Mac App Store and itunes are logged in with the same Apple ID account. Some students may have two or more Apple IDs, such as family and friends, such as their own a Chinese area account, a U.S. account and so on. If itunes and Mac App Store are not logged on to the same Apple ID, then there is a good chance of an "unknown error" problem.

2. After logging in with the same account, exit the Mac App Store and itunes (if itunes is running).

3, rerun the Mac App Store, many times can be solved.

If it still doesn't work out, it could be that Apple has updated itunes terms of use and you haven't agreed to the new terms. If this is the reason to solve it is also very simple:

1, run itunes (if it is running state, then quit and then restart);

2, accept the new itunes terms of use;

3, restart the Mac App Store.

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