For this issue, when charging the MacBook Air M2 for the first time, follow these steps:
1. Power on the MacBook Air M2 and plug the power adapter into the power socket.
2. Using the included USB-C or MagSafe charging cable, plug the charger into the charging port on the MacBook Air M2.
3. Make sure the other end of the charger is connected to the power adapter.
4. Make sure all connections are secure and correct, then plug the power adapter into the power outlet.
5. Wait until the MacBook Air M2 is at least 50% charged.
During the charging process, you can continue to use the MacBook Air M2, but it is best to keep it connected to ensure that the charging goes smoothly. Once the MacBook Air M2 is charged to 50% or more, you can unplug the charger and continue using the device.
Important: Before using the MacBook Air M2 for the first time, make sure to charge at least 50% of the battery first to help optimize battery performance and life.