A technician needs to upgrade the operating system on 200 lab computers to the latest version of Linux. Which of the following is the fastest upgrade method?

Starting up from a USB flash drive requires a technician to physically insert and boot from a USB drive on each of the 200 computers, which is a very time-consuming and manual process.

Cloning each computer's hard drive would first require setting up one golden image and then physically cloning 200 drives, which is labor-intensive and slower than a network-based deployment for upgrades.

Installing from a network share allows multiple computers to simultaneously access and install the operating system over the local network. This method is highly scalable and efficient for a large number of machines because it eliminates the need to prepare and handle individual physical media like USB drives for each computer.

Windows Subsystem for Linux (WSL) allows running a Linux environment on Windows and is not a method for upgrading the primary operating system of a computer to a full Linux installation.