I have a windows 10 running on VM. I started with 50 GB. It too small for me now. I want to increase to 150 GB. I power off and expand in the VM settings to 150 GB already as you can see.

I restart the VM again, and still see the old storage size (50 GB).

Can someone please help ?

I have a windows 10 running on VM. I started with 50 GB. It too small for me now. I want to increase to 150 GB. I power off and expand in the VM settings to 150 GB already as you can see.

I restart the VM again, and still see the old storage size (50 GB).

Can someone please help ?

I would like to add, I can see that 100 GB now, I open up Disk Management and trying to select my C Drive and expand it, but all I see the shrink option, and my expand button seems grey out.

Do I need to format it before ?