Get Tom's Hardware's best news and in-depth reviews, straight to your inbox. You are now subscribed Your newsletter sign-up was successful Apple today announced updates to its best-selling laptop, the MacBook Air. The thin laptop (and best ultrabook) is getting a bump up to the M5 processor and will start with 512GB of storage — double the 256GB that the Air used to begin with. Customers will be able to bump up the laptop to 4TB of storage for the first time. Apple is promising a faster SSD with "2x faster read/write performance compared to the previous generation," a boon for local AI workloads as well as large files for creative work. In addition, the MacBook Air will get Apple's N1 wireless chip to support Wi-Fi 7 and Bluetooth 6.But the new chip, SSD, and other upgrades will come at a cost. The M5 MacBook Air will start at $1,099 for the 13-inch model and $1,299 for the 15-inch version.…