When Storage Sense runs, it can dehydrate cloud-backed content that hasn't been opened in a certain amount of days.
If the group policy "Allow Storage Sense" is disabled, then this policy does not have any effect.
Enabled:
You must provide the minimum number of days a cloud-backed file can remain unopened before Storage Sense dehydrates it from the sync root. Supported values are: 0 - 365.
If you set this value to zero, Storage Sense will not dehydrate any cloud-backed content. The default value is 0, or never dehydrating cloud-backed content.
Disabled or Not Configured:
By default, Storage Sense will not dehydrate any cloud-backed content. Users can configure this setting in Storage settings.
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\StorageSense |
Value Name | ConfigStorageSenseCloudContentDehydrationThreshold |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\StorageSense |
Value Name | ConfigStorageSenseCloudContentDehydrationThreshold |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | 0 |
Max Value | 365 |