Do you have a "bricked" phone right now? Try the pack above, and let us know in the comments if it brought your device back to life.
However, for unlocking bootloaders or unbricking devices? You still need the old-school driver pack. Keep the Android All-in-One Driver Pack on a USB stick in your toolbox. When a client brings in a weird Chinese tablet or a bricked LG phone, it will save you two hours of hunting for .inf files. android all in one driver pack
If you manage multiple Android devices (Samsung, OnePlus, Google Pixel, Xiaomi, Motorola), installing individual drivers for each brand is a nightmare. Do you have a "bricked" phone right now