Is updating to 10.14.4 safe?

All of my work related apps got updates recently and they all ask me to update from 10.14.3 to 10.14.4, how do i go the safe route? i dont have any external disks to backup all my stuff to, im using Lenovo G510 laptop with dual booted Win10 and Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave 10.14.3

Author: @PersonalRice