Caps Lock problems Some users are reporting instability to use Caps Lock after this keyboard firmware update. MacFixIt reader Jon Harris writes: "I've just installed the update and now Caps Lock doesn ...

Use left and right arrow keys to seek audio. Are some keys on your laptop or external keyboard unresponsive while the rest work fine? It's a frustrating problem, especially when you have important ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...