You can reset the physical server from the HP ILO console, Dell iDRAC (etc.), or from the Hyper-V/vSphere console, for virtual machines. If there is no time to wait, you can try to quickly solve the problem of simply restarting the server/computer using a hard reset. If the installation of updates takes more than 2 hours, this is no longer normal and you can try to solve the problem according to this article.
The Windows component update process can take a long time, especially on older slow devices, or if you haven’t installed Windows updates for a long time. Just try to wait until the updates are installed. The first tip when such a problem appears is to do nothing.