Reading the release notes I'm unsure how to delay until Winter 24.
The release notes say;
When: Salesforce deploys enhanced domains in Spring ’23. You can postpone that automatic deployment via a My Domain option. In Summer ’23, Salesforce deploys enhanced domains in orgs without the feature deployed. You can disable this feature until Salesforce enforces this update in Winter ’24. Orgs created in Summer ’22 or later get enhanced domains by default.
But also says this, with no mention of Winter...
To postpone the automatic deployment of enhanced domains until Summer ’23, disable a My Domain setting before the org gets Spring ’23.
Any thoughts... thanks.
Hi @Todd Halfpenny and thanks for this question. You're correct. There was a way to opt out of the automatic deployment in Spring '23. There is no opt-out option for Summer '23. The feature is deployed, and if you need, you can disable it after it's deployed. If you choose to do so, enhanced domains are deployed again in Winter '23, at which point, you can't disable it.
We continue to encourage everyone to test and deploy enhanced domains on their own before enforcement. If you encounter an issue, the ability to disable the feature temporarily to resolve the issue only exists before enforcement.
More information: Enhanced Domains Timeline
