No problem, glad I helped :)

(setting uac to off is a habit I have, good to know that it's not a crucial step for this task)

Maybe when you switch to windows10 the functionality will be there for you. I didn't try the BCA when I installed 5.1 in win7 but it worked in windows10. I mean, it works in windows10.

Also, I had disabled the uac. Maybe that's it. Check here:Why as an admin can I not install a .msi package on Windows Server 2008 R2?

I didn't have a privilege issue but I was an administrator user. I'm pretty sure that I just double clicked the bootcamp.msi file. And the version was 5.1.something, the one before the last. Windows...

Hello!

Try right clicking the bootcamp.msi and running it "as administrator". This would solve the rights problem. Otherwise, you can open an "elevated" command window and run bootcamp.msi from...

Hello guys,

I just registered to share a solution that worked for me. I am on the Macmini mid-2009 boat (core2duo). Boot camp v4 gave me your problems exactly. One of the usb drives (Toshiba...