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TripleDESEnabled

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Enable 3DES cipher suites in TLS (obsolete)

OBSOLETE: This policy is obsolete and doesn't work after Microsoft Edge version 96.

Supported versions

  • On Windows and macOS since 93, until 96

Description

'This policy was removed in version 97 after 3DES was removed from Microsoft Edge.

If the policy is set to true, then 3DES cipher suites in TLS will be enabled. If it is set to false, they will be disabled. If the policy is unset, 3DES cipher suites are disabled by default. This policy may be used to temporarily retain compatibility with an outdated server. This is a stopgap measure and the server should be reconfigured.

Supported features

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

Data type

  • Boolean

Windows information and settings

Group Policy (ADMX) info

  • GP unique name: TripleDESEnabled
  • GP name: Enable 3DES cipher suites in TLS (obsolete)
  • GP path (Mandatory): Administrative Templates/Microsoft Edge
  • GP path (Recommended): N/A
  • GP ADMX file name: MSEdge.admx

Example value

Disabled

Registry settings

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

Example registry value

0x00000000

Mac information and settings

  • Preference Key name: TripleDESEnabled
  • Example value:
<false/>

See also