W10 upgrade issues with user accounts
W10 upgrade issues with user accounts
I finally realized I had installed Windows 8.1 without an online connection, and it never required a Microsoft Live account—so I didn’t have one recorded. The update had only one problem: it kept saying the system couldn’t install on the reserved partition. I fixed it by reducing the C: partition and then expanding the shrunk space to fill the reserved partition, which was labeled as a data partition and increased to 500MB. Thanks! Hope this assists someone else.