I used the Inateck FD2002 USB 3.0 Dual SATA 2.5" / 3.5" UASP Dock and Duplicator

I cloned a Hard drive size 500gigs full to a 1Tb Hard Drive.
Windows 10 knows it is a larger drive of 1 TB.
But wont go bigger than 500Gigs.
I saw the Partitions and it is grey, but untouchable it seems.
i have 5 Partitions, probably Windows updates or something.
I tried Gparted live on USB but it still did not seem to work.
I want the full drive to be used with, maybe 2 partition.
Recovery and than Windows.