safari keep freezing

Hello,

Open Console in Utilities & see if there are any clues or repeating messages when this happens.

The warranty entitles you to complimentary phone support for the first 90 days of ownership. If you bought the product in the U.S. directly from Apple (not from a reseller), you also have 14 days from the date of delivery in which to exchange or return it for a refund. In other countries, the return policy may be different.