Does Win7 Partion Resize Feature Work On Raid 1 Mirror?

Can you use the built in Windows 7 Resize Feature to resize a Raid 1 Mirror (2 hard drives)?

My C: drive is actually two hard drives in a Raid 1 Mirror and I would like to resize the partition so I can have a C: and a D: drive.

Does the Windows 7 Resize Feature resize a Raid 1 Mirror?


Excellent Member
Microsoft Community Contributor
Since I don't run RAID, all I could suggest is to try it in Disk Management to see if it will allow the change. Whatever options are available should work.

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