Click "Install" to download the necessary files to the flash drive. This may take several minutes. Once completed, Google Chrome can be run from the flash drive by double-clicking "slicelive.com" from the GoogleChromePortable folder. The Updater will now download the latest version of Chrome. Once the download is finished, a Command Prompt window will open and automatically extract the updated files to your flash drive and update your Portable Chrome. This may take a few moments, again depending on the speed of your flash slicelive.com: Matthew Guay. Jul 27, · Download the free CloudReady Home How to Boot Your USB Drive and Use Chrome OS. RELATED: How to Boot Your Computer From a Disc or USB Drive. You can now boot from the USB drive like you’d boot from any other removable devices. In a simple scenario, you may just need to insert the USB drive into a computer, restart the computer, and it Author: Chris Hoffman. Dec 11, · The Google Chrome OS has been making a lot of waves for its convenience. In this video, the convenience is further highlighted, as we are shown how to install the Google Chrome OS on a Flash drive. Now you can take the entire OS with you wherever you'd like to go. Jul 12, · I do not have any apps for the internet on my PC at home i need to download either google chrome or firefox to my flash drive but i do not know how.