Power Pages: Sites for your customers, secured table by table

Most-needed fixes

Quick reference · keep these open

Quick referencePower Pages interview questions (2026)Sites, security and Liquid
Quick referencePower Pages licensing explainedAuthenticated and anonymous users
Quick referencePower Pages Web API cheat sheetSetup, site settings, the wildcard change and error codes

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12 guides

Build your site
Access & table permissions
- Look upPower Pages data security checklist
- DesignWeb roles and table permissions
Sign-in & identity
- FixInvite users to a Power Pages site
- Coming: Sign-in and identity providers
Liquid & custom code
- Look upPower Pages Web API cheat sheet
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- ChoosePower Pages or a SharePoint site?
Go-live & monitor

What changed

Deprecated Jun 2026Power Pages forms and lists always use table permissionsFrom June 2026, Power Pages enforces table permissions on every form and list, whatever the Enable Table Permissions setting says. A form or list that worked because the setting was off now needs a table permission tied to the right web role. For anonymous access, use a table permission on the Anonymous Users role.Removed Sep 2026Power Pages Web API no longer accepts * for table columnsSince 14 September 2026, a Webapi/<table>/fields site setting of * no longer works on any Power Pages site, and Web API calls to those tables fail. New sites couldn't use it from August 2026. Replace * with the logical names of the columns your code uses, or use the Power Pages Web API Columns system view. An admin can request a short extension under Manage exemptions.

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