How To Upgrade Domain Security In Salesforce

Quick summary

Upgrading domain security in Salesforce involves configuring a custom My Domain through Salesforce Setup to generate secure, organisation-specific URLs. This process lets admins register, verify, and deploy a new domain directly within Salesforce Lightning, strengthening authentication and access control.

Steps

1. Go to Setup by clicking the gear icon in Salesforce Lightning.
2. Use Quick Find to search for My Domain and select it from the results.
3. Click Edit under the My Domain Details section.
4. Enter a new domain name in the My Domain Name text field.
5. Click the Check Availability button next to the My Domain Name field to verify the domain.
6. Confirm that the domain shows as Available.
7. Click Save to register the new domain.
8. Once Salesforce creates the new URLs, return to My Domain and click Deploy to activate them.