Hi, I was looking at my Utilities folder inside the Applications folder a couple of minutes ago and noticed two apps: "Aluminium Keyboard Firmware Update.app" and "Bluetooth Firmware Update.app". AFAIK they've been there since Day One and I haven't touched them since then either. My question is this: do I still need these apps or can I delete them? FYI 'm using a wired Apple USB keyboard sans numeric pad and a Magic Mouse too. Cheers in advance.