Configure Storage Sense Cloud Content dehydration threshold: registry value ConfigStorageSenseCloudContentDehydrationThresholdComputerHKLM\Software\Policies\Microsoft\Windows\StorageSense

Policy ID: SS_ConfigStorageSenseCloudContentDehydrationThreshold
Scope: Computer Configuration
Supported on: At least Windows Server 2016, Windows 10 Version 1903
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: System › Storage Sense

Registry

ConfigStorageSenseCloudContentDehydrationThreshold

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\Windows\StorageSense Current key

Enabled value: Depends on the option value
Element: Number of days since a cloud-backed file has been opened before Storage Sense will dehydrate it (0 is never dehydrating files):
Value type: REG_DWORD
Minimum value: 0
Maximum value: 365

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\StorageSense]

; Value names and types follow the ADMX. Replace <enter value> below with your own data
"ConfigStorageSenseCloudContentDehydrationThreshold"=dword:<enter value>

CMD

:: Value names and types follow the ADMX. Replace <enter value> below with your own data

reg add "HKLM\Software\Policies\Microsoft\Windows\StorageSense" /v "ConfigStorageSenseCloudContentDehydrationThreshold" /t REG_DWORD /d "<enter value>" /f

PowerShell

# Value names and types follow the ADMX. Replace <enter value> below with your own data

New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows\StorageSense' -Force | Out-Null
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\StorageSense' -Name 'ConfigStorageSenseCloudContentDehydrationThreshold' -PropertyType DWord -Value '<enter value>' -Force | Out-Null