Formatting a hard drive along with the install of a new OS is the best option. The vast majority of operating system installations provide a "format" option as part of the installation process.

Choose an operating system screen missing on dual boot Windows computer. If Dual boot menu or Choose an operating system screen is missing or not showing on a dual-boot Windows 11/10, then restore it ...

The new OS X El Capitan features a new Split View, features in Safari, Mail, Notes, Maps, and Photos, and more. To get your hands on all this new stuff, you have to install the operating system on ...

Apple presented OS X El Capitan (10.11) on Wednesday, Sept. 30. The latest operating system for Mac is based on the smart user-interface design that users first encountered in OS X Yosemite. A couple ...

Google’s Chrome OS is here to stay. In fact, Chromebooks have been dominating the education segment in the US, to the point that it accounts for 51% of its market share. And now, to capitalize on the ...