Step 2: From the device’s drop-down menu, select the tools / Create bootable USB drive options.
Step 4: Select the connected USB flash drive on BalenaEtcher. In this fourth edition of Understanding GIS - the only book teaching how to conceive, develop, finish, and present a GIS project - all exercises have been updated to use Esri's ArcGIS Pro software with revamped data.
If this concept is new to you, Etcher seems to be a good option.