VC RuntimeMinimum x64.msi is not found

1. Press the Windows Logo key + R to open a Run dialog.
2. Type services.msc into the Run dialog and press Enter
3. In the Services manager, scroll down the list of services you have on your computer and locate and right-click on the Windows Installer service.
4. Click on Properties in the resulting context menu.
5. Open the dropdown menu located directly in front of Startup type and click on Automatic to select it.
6. If the service’s Service status says Stopped, click on Start. If the service’s Service status says Started, skip this step.
7. Click on Apply and then on OK.
8. Close the Services manager.
9. Restart your computer.

 if this doesn't solve the problem then

reinstall the visual studio installer but this time on a different location, like not on downloads or c drive but on some other  folder and then run the installer.