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StaticStorageQuotaEnabled

Control whether storage quota APIs will return static values

Supported versions

  • On Windows and macOS since 145 or later
  • On Android since 145 or later

Description

Controls how the Storage Quota APIs report the available quota to websites.

When enabled, the Storage Quota APIs return a static quota value equal to the current usage plus the smaller of 10 GiB or the device's total storage rounded up to the nearest 1 GiB.

When disabled, the Storage Quota APIs return a dynamic quota value that reflects the actual available device storage.

When unset, the browser uses the default platform behavior.

This policy does not affect sites with unlimited storage permissions or enforced quota settings.

Supported features

  • Can be mandatory: Yes
  • Can be recommended: No
  • Dynamic Policy Refresh: No - Requires browser restart
  • Per Profile: Yes
  • Applies to a profile that is signed in with a Microsoft account: No

Data type

  • Boolean

Windows information and settings

Group Policy (ADMX) info

  • GP unique name: StaticStorageQuotaEnabled
  • GP name: Control whether storage quota APIs will return static values
  • GP path (Mandatory): Administrative Templates/Microsoft Edge
  • GP path (Recommended): N/A
  • GP ADMX file name: MSEdge.admx

Example value

Enabled

Registry settings

  • Path (Mandatory): SOFTWARE\Policies\Microsoft\Edge
  • Path (Recommended): N/A
  • Value name: StaticStorageQuotaEnabled
  • Value type: REG_DWORD

Example registry value

0x00000001

Mac information and settings

  • Preference Key name: StaticStorageQuotaEnabled
  • Example value:
<true/>

Android information and settings

  • Preference Key name: StaticStorageQuotaEnabled
  • Example value:
true

See also