I use windows 10 and a new update required that I restart my pc,as usual during the installation it Said it restart a few time

[kofiblitz75]

It keeps rebooting just after the logo acer explore beyond limits

 

[smorizio]

if you have a laptop...some ssd and bios need to be updated if you went from the old version of windows 10 to the new 1803 update. go into the bios see if there any updates for your mb. if your rig has a samasung or intel ssd try making a new windows 10 usb iso stick that have the newest updates and try to install it.