OEM software is not supported by Microsoft. However without breaking my arm to pat myself on the back. I believe I do a Much better Job than they do and I do it free.įurthermore you should cover the COA with Clear Scotch tape to protect the numbers from being rubbed off. Its always better to have non infect-able recovery DVD. It can be used to recover with the I dont have a key or generic key for install and does not require you to be online. I always set up windows 10 with a local account and say no no no no no no no no for cortana and sync and microsoft account etc. WIN 10 activation error 0xc004f050 is usually has this notification:ĭescription: Software Licensing Service reported product key is invalid You can boot and run without needing to login to microsoft or get online. Getting this error means that the activation has failed. Most likely reason is that another machine used that ID to update to 10 and is still in use. You cannot use keys over and over again.Ī windows key is not on the unit its on the microsoft servers.
