
However, not everyone has been so happy with their iTunes experience on the PC. One of the most serious complaints came from a number of Windows 2000 Professional users, who said installing iTunes appeared to crash their machines.Source: News.com
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Apple recommended that those who have the problem boot their machine in Windows' "safe mode" by holding down the Shift key while restarting and temporarily uninstall iTunes. Some customers also reported having problems while restarting in safe mode, though.