Microsoft windows 8.1 pro pre-activated january 2020 multilingual iso it is a personal computer operating system that is part of the windows nt family.
It introduced significant changes to the windows operating system and its user interface (ui), targeting both desktop computers and tablets. It is a touch-optimized platform based on the modern metro design architecture, which specifies how applications are delivered and rendered in the ui.
net framework 3.5
net framework 4.8
directx runtime 2010
windows defender antivirus
2019-09 security update for adobe flash player for windows 8.1 for x86-x64-based systems (kb4516115)
2019-09 servicing stack update for windows 8.1 for x86-x64-based systems (kb4512938)
2019-09 security only update for .Net framework 4.8 for (kb4514331)
2019-09 cumulative security update for internet explorer 11 for windows 8.1 for x86-x64-based systems (kb4516046)
windows defenger antivirus kb 2267602 v 1.301.1071.0