A utility that allows multiple operating systems to be booted from the same computer. See boot, boot loader, dual boot and Boot Camp.
"boot manager." YourDictionary, n.d. Web. 16 August 2018. <http://www.yourdictionary.com/boot-manager>.
boot manager. (n.d.). Retrieved August 16th, 2018, from http://www.yourdictionary.com/boot-manager