Many users hold onto their MacBooks for years, but one component that may not age as gracefully is the battery. Replacing a MacBook battery is possible, but the process can be complex for most users.

Virtually all the mobile devices we discuss here on Macworld are based on rechargeable batteries – the days of digging out a pack of AAAs are mostly gone – but it would be a mistake to believe that ...

Why this is important: For MacBook Pro owners, especially those who carry these machines for years, battery health matters. A degraded battery means shorter runtime, extra heat, and more time spent ...