Resizing partition

[JulienM2]

Hi
I'm using Parallels Desktop 13 for Mac Pro Edition.
I'd like to resize the Windows partition but it fails.

When I first installed it a few months ago, I did not use an existing Boot Camp, I just downloaded Windows 10 via Parallels.
Here are the screenshots of what happens when I try to resize my partition.

Thanks for your help !

 

[PaulChristopher@Parallels]

Hi @JulienM2, please uncheck "EFI Boot" from the Hard disk selection. We can see that the both EFI and Windows hard disk have selected.

 

[JulienM2]

Hi, thanks for you rapid answer. Unfortunately, even if I uncheck EFI Boot, it doesn't change anything.
I never have access to a cursor to resize my partition...
Any idea ?
Thanks !!
Julien

 

[alexg]

JulienM2, as I see on your pictures you are using Bootcamp partition as a source disk for your VM. You can not resize it inside Parallels Desktop.

P.S. Please check back EFI Boot.