NetworkPrediction

Enable or disable network prediction (DNS prefetching).

Compatibility

Firefox	Firefox ESR	Firefox Enterprise
Available since 67	Available since 60.7.0	Available since 149

CCK2 Equivalent: N/A
OMA-URI: NetworkPrediction
Preferences Affected: network.dns.disablePrefetch, network.dns.disablePrefetchFromHTTPS

Examples

policies.json

{
  "policies": {
    "NetworkPrediction": false
  }
}

JSON schema

NetworkPrediction JSON schema

{
  "type": "boolean"
}

Windows (GPO)

Software\Policies\Mozilla\Firefox\NetworkPrediction = 0x1 | 0x0

macOS

<dict>
  <key>NetworkPrediction</key>
  <true/> | <false/>
</dict>