Desktop Support Technician Interview Practice Test

Starting fresh with a clean install means wiping the drive and installing a new OS image, which eliminates clutter, bloatware, and lingering software issues. Rebuilding a PC to address performance problems and start from a clean slate fits this approach best because you’re not carrying over old configurations, junkware, or corrupted system files. You get a truly fresh baseline and can reinstall only the applications you actually need, which is what a clean install aims to achieve. In contrast, an in-place upgrade keeps most of your existing apps, data, and settings and simply moves to a newer OS version, which won’t reliably remove bloatware or deeply rooted issues. Installing a temporary OS is for testing or experimentation rather than a persistent refresh of the current machine, and cloning the existing installation copies everything as it is to new hardware, preserving the current state rather than starting anew.