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Last updated · 3 October 2026

SchemaTrace

Breaking changes, enforcement dates and migration requirements.

ST-2026-275 · Authentication & identity

Salesforce enforces device-flow restrictions for local external client apps

Salesforce schedules enforcement of device-flow restrictions for local external client apps on 30 November 2026.

Salesforcedevice flowexternal client appsOAuthenforcement

Previous state

Local external client apps could use device flow without the newly documented enforcement boundary.

Current state

From 30 November 2026 Salesforce enforces the documented device-flow restrictions for local external client apps.

Who needs to care

Salesforce local external client apps using OAuth device flow.

What to do

Review device-flow configuration and migrate or adjust affected clients before 30 November 2026.

What the source does not prove

The record is limited to the documented local external client-app enforcement; the source publication date is preserved as absent.

Lifecycle history

Dated event sequence

  1. Restrictions enforced

    Salesforce enforces the device-flow restrictions.

Evidence ledger

First-party sources

  1. 01
    Salesforce Help — Device flow restrictions for local external client apps

    Official Salesforce release-note authority · 2026-11-30

    Open official source ↗