If the AZ-500 exam is on your list, the clock is running. Microsoft's Azure Security Engineer Associate certification, earned through exam AZ-500, retires on 31 August 2026. In Microsoft's own words: "This certification, related exam, and renewal assessments will retire on August 31, 2026. You will no longer be able to earn or renew this certification after this date." Here is what is confirmed, what Microsoft has not said, and how to respond whether you sit it before the deadline or not.

What is confirmed

Two facts are certain from Microsoft's certification page. The retirement date is 31 August 2026, and after it you cannot earn or renew the credential. The exam is proctored, you have 100 minutes to complete it, and it may include interactive components.

As with other recent Microsoft retirements, the most important detail is what the page does not say.

There is no named replacement

Microsoft's page retires AZ-500 without naming a successor exam or certification. That matters, because a good deal of advice online will confidently point you to "the new Azure security cert" as a like-for-like swap. As of now, that claim is not supported by Microsoft's own page.

What is true is that Microsoft has been reshaping its security certifications, and a newer cloud-and-AI security engineer credential has been in development. But Microsoft has not, on the AZ-500 page, named any specific certification as the AZ-500 replacement, so treat any one-to-one mapping with caution and confirm the current path on Microsoft Learn directly rather than trusting a summary.

What happens to your certification if you already hold it

If you earned the Azure Security Engineer Associate before the retirement date, you have not lost the achievement. Microsoft's standard practice is that a certification you have already earned stays on your transcript after the exam retires, marked as retired, rather than disappearing. It stops being renewable, and over time employers will read it as a credential from a particular era, but it remains a real, verifiable pass. Retirement affects your ability to earn or renew, not the fact that you passed.

If you have not taken it yet

Be realistic about the window.

  • If you are booked and prepared, sitting AZ-500 before 31 August is reasonable, and a retired-but-earned certification still evidences the skills.
  • If you are not ready, do not scramble for a last-minute attempt on a credential that stops being renewable the moment you earn it. That is a poor use of exam nerves.
  • Either way, plan the path forward. Decide your next security credential by the role you are targeting, and check its current prerequisites on Microsoft Learn, because the credential that best evidences Azure security skills is shifting.

The underlying skills, securing identity, platform, data and operations on Azure, are not going anywhere. They are exactly what the newer security credentials still test, so time spent on the skills is not wasted just because one exam retired.

Prepare for whatever comes next

Retirements like this are a reminder that the exam is a checkpoint, not the goal. Whether you are sitting AZ-500 before the deadline or lining up the next Azure security credential, full timed mocks that mirror the real format, proctored, time-boxed, with interactive-style questions, tell you whether you are ready far better than untimed revision. CandidatesPrep's simulator runs timed, scored practice so you can rehearse the conditions as well as the content, and trainers moving teams onto newer Azure credentials can track readiness across a whole cohort.

The bottom line

AZ-500 retires on 31 August 2026, and Microsoft has not named a direct replacement, so the smart move is neither to panic-book nor to trust a guide that invents a successor. If you hold the certification, it stays on your record as a retired credential. If you do not, choose your next step by the role you are aiming for and verify prerequisites at the source. Azure security is being re-credentialed, not removed, and your skills still count.

Planning your next Azure security certification, or moving a team across? Rehearse under real timed conditions, or book a demo to see how trainers track cohort readiness on CandidatesPrep.