Using local authentication in Power Pages is not recommended. It is recommended to use alternate or external providers such as Azure AD B2C or OKTA. Microsoft Entra External ID will soon be supported by Power Pages. There are several methods for onboarding users to Power Pages, including allowing users to register on the website, inviting existing users, allowing users to request access, and creating/updating user identity information in Power Pages for automatic access. The process for each method is explained in detail in the article.
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