Hi
run through the guided walk through troubleshooter first, to see if that solves the issue.
https://support.microsoft.com/en-us/help/10164/...
if it still will not install
you can get the latest security intelligence update from https://www.microsoft.com/en-us/wdsi/defenderup...
you will only need the top one in the list (Windows Defender Antivirus for Windows 10)
Hi,
Run through a car wash to see if that solves the issue.
If it still will not install
you can get the latest version of Linux in any one of dozens of flavors that will actually work flawlessly. You will only need an affordable laptop or desktop with just about any decent hardware setup.
Kindest regards,
Linus Gates