Re: Purchase MacBook Air in US, no US address?
The warranty for an Apple purchase may (or may not) be restricted to the country of purchase. It may be a good idea to check, and to decide which country it best for completing the purchase.
Also: It may be worth waiting until your daughter has a US address, or at least up-to-date US. college credentials:
Apple Support's online Shopping help may be a good place to start:
Payment, Financing, Refunds and VAT - Shopping Help - Apple
Eg: says:
"Education Pricing
Available to current and newly accepted college students and their parents, as well as faculty, staff, and homeschool teachers of all grade levels.
Get verified for education savings with UNiDAYS* online or in-store.
Verification is required to check out.
And if you sign in with your Apple Account first, you’ll stay verified for an entire year.
If you live in the U.S., visit the Apple Education Store to place your order for reduced prices on products. Please note that only orders placed on your country or region’s Apple Education site are eligible for the special education pricing.
Apple products eligible to purchase with education savings may include Mac, iPad, and Apple Watch.**
Else: While attempting (or completing) a purchase of an Apple product online, there are generally opportunities to communicate with a shopping-specialist (you can click a small blue round-portrait-button) who is well placed to advise on the purchase, and to answer questions.
Also: There's a "Buy" Button on the website:
MacBook Air 13-inch and MacBook Air 15-inch - Apple