Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Parallels Desktop 13.1.1 Agen G. N. Schmitz Parallels has issued version 13.1.1 of its [1]Parallels Desktop virtualization software, resolving an issue with USB 3.0 not working in the guest version of macOS 10.13 High Sierra. The update also corrects a problem with installing macOS in a virtual machine from a USB installation drive, fixes a bug with the mouse and keyboard not working in the guest version of macOS (10.7 Lion through 10.10 Yosemite), rectifies a problem with rainbow-like graphics artifacts sometimes appearing in the virtual machine window, and fixes a bug with Windows 10 not booting when 'Enable nested virtualization' is selected in the virtual machine configuration. ($79.99 new for standard edition ($49.99 upgrade), $99.99 annual subscription for Pro/Business Edition ($49.99 renewal for Pro), 251 MB, 10.10.5+) References 1. http://www.parallels.com/products/desktop/ .