I started discovering that I am running an older version of windows, when I tried"searching the "Hey Cortana" feature, and it settings. Seeing it unavailable, and spotting many other problems, in various applications, I tried updating everything, Though the other updates were successful, the OS update failed about 10 times during installation (it would go till 91%, and then it would restart, showing: restoring to previous version of windows), and sometimes, during downloading the setup, it would restart downloading. I tried all of the methods suggested in all the forums, but was unsuccessful.
In the event, properties, it shows error in installation, with code: error 0x8024200D
Kindly, provide a solution to this problem, am confused, where, and whom to show this problem!