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I want to perfect this system message the most I can and am over-thinking the use of the proper words.
Is it better to say "Email will be unavailable Saturday 12/29 from 5 PM to 9 PM" or "Email will be unavailable on Saturday 12/29 from 5 PM to 9 PM."
Our client chose the message so I don't want to alter it too much which would make him think his English was bad, but I wish to use the proper way of letting the users know WHEN Email will be unavailable.
So is it 'unavailable Saturday 12/29' or 'unavailable on Saturday 12/29'?