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Microsoft.Policies.ReFS• Machine

Enable dev drive

Dev drive or developer volume is a volume optimized for performance of developer scenarios. A developer volume allows an administrator to choose file system filters that are attached on the volume. Disabling this setting will disallow creation of new developer volumes, existing developer volumes will mount as regular volumes. If this setting is not configured the default policy is to enable developer volumes while allowing antivirus filter to attach on a deveveloper volume. Further, if not configured, a local administrator can choose to not have antivirus filter attached to a developer volume. A reboot is required for this setting to take effect.

Policy Details

Policy Name
EnableDevDrive
Registry Key
System\CurrentControlSet\Policies
Value Name
FsEnableDevDrive
Supported On
At least Windows 11 Version 22H2
OMA-URI (CSP)
FileSystem/EnableDevDrive
OS Build Version:99.9.99999, 10.0.22621.2338
CSP Version:11.0
Conflict Resolution:LastWrite
Allowed Editions:
EnterpriseEnterprise NProfessionalProfessional NEnterprise EvaluationEnterprise N EvaluationEducationEducation NEnterprise SEnterprise S NEnterprise S EvaluationEnterprise S N EvaluationPro Single LanguagePro ChinaPro WorkstationPro Workstation NPro For EducationPro For Education NEnterprisegEnterprisegnServerrdshIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval
Policy State Values
Enabled: 1
Disabled: 0
Available Languages
en-us

Configuration Elements

Let antivirus filter protect dev drives

Type: boolean

True:1
False:0