M365 Change Tracker

← All changes · entra

GA

Custom Block pages

Why it matters: Generally available

What to do: When you configure policies blocking your users from accessing a risky, NSFW, or unsanctioned sites or apps in GSA, they receive a clear HTML error message with Microsoft Entra Internet Access bran…

When you configure policies blocking your users from accessing a risky, NSFW, or unsanctioned sites or apps in GSA, they receive a clear HTML error message with Microsoft Entra Internet Access branding. We’ve heard from many admins that they’d like to start customizing that experience with text aligned to a company style guide, callouts to company Terms of Use documentation, hyperlinks to IT workflows, and more.

Source updated 2026-02-01

Affected: Microsoft Entra ID, Internet Access

View at Microsoft →