Microsoft Entra ID

Sla Performance

7 October 2026Doc update+1 / −1 lines

In brief

The September row now includes an additional 99.999% value in the performance reference table.

What Entra admins need to know

No action is required; use the updated table when reviewing or citing September performance data.

This editorial summary was generated by AI from the documentation changes. Verify important details in the full Microsoft Learn article.

Documentation change

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| June | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | | July | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | | August | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | | September | 99.999% | 99.998% | 99.999% | 99.999% | 99.999% | 99.999% | | October | 99.999% | 99.999% | 99.999% | 99.998% | 99.999% | | | November | 99.998% | 99.999% | 99.999% | 99.998% | 99.999% | | | December | 99.978% | 99.999% | 99.999% | 99.998% | 99.999% | |

@@ -46,7 +46,7 @@ The numbers in the table are a global total of Microsoft Entra authentications a | June      | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | | July      | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | | August    | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% | 99.999% |-| September | 99.999% | 99.998% | 99.999% | 99.999% | 99.999% |         |+| September | 99.999% | 99.998% | 99.999% | 99.999% | 99.999% | 99.999% | | October   | 99.999% | 99.999% | 99.999% | 99.998% | 99.999% |         | | November  | 99.998% | 99.999% | 99.999% | 99.998% | 99.999% |         | | December  | 99.978% | 99.999% | 99.999% | 99.998% | 99.999% |         |