MacBook Air 13-inch and 15-inch, M4 (A3240 and A3241) repair

A3240 and A3241 are the 13-inch and 15-inch MacBook Air with the M4 chip. They are recent, so nearly everything we see on them is accident damage.

• Model number A3240 and A3241
• Sold 2025 onwards
• Where to find the number Printed in small text on the underside of the case: "Model A3240" on the 13-inch, "Model A3241" on the 15-inch.

Faults we repair on the A3240 and A3241

• Cracked screen. Display assembly replaced.
• Liquid damage. Stripped, cleaned and repaired at board level.
• Charging port damage. MagSafe or USB-C.
• Keyboard faults after a spill. Individual keys or the whole top case.
• Will not start after a drop. Diagnosed on the bench.

Good to know about this model

If yours is still inside its warranty and has not been damaged, the seller should repair it at no cost. We repair the ones that are out of cover or damaged by accident.

Price and booking

A bench diagnostic is £54, deducted from the repair if you go ahead. You get the price before any work starts. Walk in Monday to Saturday, 9am to 6pm, or send an enquiry to arrange a courier collection.