India, March 6 -- Apple has officially released the M4 MacBook Air, and it will begin shipping next week. Although the new version of Apple's highly sought-after laptop features some significant improvements, the question is-do you need to upgrade if you already have an M3 MacBook Air? Lets look on to features and find out.

Apple has achieved a nice shock here with the base model of M4 MacBook Air. The M3 initially began at 8GB of RAM, but Apple eventually upped it to 16GB as the base choice later in 2023.With the M4 model, 16GB of RAM is standard now, offering a significant performance boost for those coming from an older model. Moreover, the RAM capacity limit has risen from 24GB on the M3 to 32GB on the M4, making it a more powerful d...