My (paid for) disk space does not belong to Microsoft
I chose to opt into Security Patching - as such I decided Microsoft can install whatever patches are necessary.
What I did NOT agree to, was a 3GB forced download of a new Operating System installer, especially when I'd EXPLICITLY REJECTED this by declining the update and REMOVING the patch which nagged me to do so.
This is some underhand bullshit, and I will take my objections around Microsoft behaviour to
our Microsoft TAM and also ensure Windows 10 goes nowhere near our 15000+ PC estate.
Microsoft seem intent on stupid decisions without realising the long term repercussions......