Portable and precise, this pocket-sized guide delivers ready answers for core configuration and administrative tasks in Windows 8.1. Zero in on the essentials through quick-reference tables, instructions, and lists. You'll get the focused information you need to save time and get the job done - whether at your desk or in the field. Coverage includes: Configuring and optimizing Windows 8.1 computers Customizing the desktop and interface Configuring user and computer policies Automating configuration Managing user access and security features Installing and maintaining programs Managing hardware devices and drivers Handling maintenance and support tasks