People with MacBook Pros who opted for the speedier 7200RPM HD customization option can hopefully rest easy today, since Apple yesterday released a software fix to resolve reported problems related to odd noises being made by the drives. It was accompanied by a second update to resolve ongoing Bluetooth quirks.
Back in July, users started posting on support forums and message boards about audible clicking and beeping noises being made by the faster, optional 7200RM drives. While the update seems intended to fix these issues, reading Apple’s official blurb, it would seem like resting easy might actually be a tad premature. Apple Support claims that it “reduces certain infrequent noises.” Just “reduces?” We’ll have to wait and see what effect the update actually has, but it doesn’t sound to me like it will provide a total fix.
The other update released yesterday affects a wider selection of Mac owners. It’s a Bluetooth firmware update designed to eliminate connectivity issues with Apple-branded peripherals (didn’t 10.5.8 address the same issues?), including the Mighty Mouse and the Wireless Keyboard. It also includes bug fixes — standard practice for any Apple update. Mac owners who have computers that include Bluetooth on a built-in Broadcom chipset will be prompted to install this update.
So far, I’ve installed the Bluetooth update on my Mac mini, and it does indeed appear to lessen the frequency of “Connection Lost” messages related to my Apple Wireless Keyboard. I don’t use a Mighty mouse for reasons of extreme dislike, but if you’ve got one, let us know how performance is affected by the new update, if at all. Both fixes are available now via Software Update.