We have a tutorial video at
showing how to install and take off the mCover® hard shell case for the new 11.6-inch A1370 Apple Macbook Air.
Please make sure that edge with "MBA11" letters is the edge near the hinge side. So you may need to rotate the top case 180-degree and reinstall it.
If the environment temperature is low, use a hairdryer to heat those small tabs for 30 seconds, then it will become very easy to install it.
If you follow the instruction and the cover still does not fit, that cover you have received may be defective.
In case of any problem, please contact us via email to email@example.com or call 919-617-6227(9:00am-12:00pm EST and 13:00pm-17:00pm EST, M-F) within 60 days upon receipt for FREE exchange or FULL refund.
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