Getting Lion from the App Store is convenient, but if you want a physical copy of the installation, you can easily make your own Lion install DVD or USB drive with Disk Utility. If you want to do a ...

Those who upgrade from Windows 7 to Windows 8, or buy a machine with it already installed, may be surprised to learn that the operating system does not offer DVD playback as a default. As with Vista ...

If you had upgraded Windows 8 using the Windows8-Setup.exe executable, rather than through a DVD, it can be difficult to troubleshoot your computer in the event that it is not starting properly or you ...