If you find yourself wanting upgrade your Mac’s Bluetooth 2.1 support with a USB dongle that supports Bluetooth 4.0, here’s a tip for you to get it working with those cheap but unsupported Bluetooth 4.0 USB dongles you can find posted on eBay.
Having trouble getting your Bluetooth devices to pair in Lion after it wakes from sleep? Try this fix that I’ve found to see if it works for your too.
Recently, my iPhone’s ability to wirelessly tether the Internet connection from my mobile data plan through bluetooth was broken. I wasn’t sure what went wrong or what broke it. All I did right before...