# 5. Enable My Domain

Go to **Setup** > **Company Settings** > **My Domain**.

Follow the steps in this document to enable My Domain: <https://help.salesforce.com/articleView?id=domain_name_setup.htm&type=5>.\
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For more information, see <https://developer.salesforce.com/docs/atlas.en-us.lightning.meta/lightning/intro_reqs_my_domain.htm>.