Hi.
I have several Win10.10240 laptops that need upgrading to the latest build.
I have a USB created using the MediaCreationTool which I used for upgrading Win7/8 laptops to Win10.
Can I use this same USB to upgrade the Win10 laptops or will I need to do each one via WindowsUpdate?
Hoping I can avoid needing to download the update 10 times.



