Policy
Make SharedWorker blob URL behavior aligned with the specification
Microsoft Edge
Policy overview
Key metadata and intent for this policy.
Supported OS tags: Windows7
According to Service Worker specification https://w3c.github.io/ServiceWorker/#control-and-use-worker-client, workers should inherit controllers for blob URLs. Currently, only DedicatedWorkers inherit the controller, while SharedWorkers do not. Enabled/Unset: Microsoft Edge inherits the controller for SharedWorker blob URLs, aligning with the specification. Disabled: Behavior remains unchanged, not aligning with the specification. This policy is temporary and will be removed in a future update.
Internal name
SharedWorkerBlobURLFixEnabled
Policy ID
72ea90a988ef
Elements
0
Registry values
How enabled and disabled states update the registry.
| Scope | Registry location | Type | Enabled value | Disabled value | Copy |
|---|---|---|---|---|---|
Path Software\Policies\Microsoft\Edge Value name SharedWorkerBlobURLFixEnabled | REG_DWORD | HKLM 1 HKCU 1 | HKLM 0 HKCU 0 |
Registry location
Path
Software\Policies\Microsoft\Edge
Value name
SharedWorkerBlobURLFixEnabled
Hive
HKLM
Enabled value
1
Disabled value
0
Hive
HKCU
Enabled value
1
Disabled value
0
Policy elements
Inputs and configuration options exposed by this policy.
This policy has no additional user input fields.