Hi, I recently got my new iMac and have installed Windows 7 on it in Bootcamp. I have a Magic Mouse which was working perfectly in Mac OS. Then I installed Windows 7 along with the drivers for Windows which can be downloaded through Bootcamp. I was not able to get my Magic Mouse to work. Then I read, that it might help booting into Mac OS, remove the Magic Mouse, then boot back into Windows and add the Magic Mouse from Bluetooth Devices. That worked. Now I have booted back into Mac OS and added the mouse again and it's working. Then, if I boot into Windows again then it's not working. Does anyone have an idea how to get my Magic Mouse to work in both Mac OS and Windows 7? I hope you can help me.