Transfer azure certification from work account to personal account

Transferring certification data between different Microsoft Learn profiles is not supported; profiles can only be linked and merged under specific conditions.

From the available information:

1. Certification and exam data are tied to the Microsoft Learn profile, not directly to the email mailbox.
2. Direct “transfer” from one Learn profile to another is not possible; only profile linking/merging is supported.
3. A merge is only allowed if there is at most one personal Microsoft login across the profiles. If both the old employer account and the personal account are separate personal Microsoft accounts, they cannot be merged.
4. If the old employer account was a work/school login and is still a valid sign-in identity, it can be added as a login to the preferred Learn profile to trigger a merge. However, this requires being able to sign in with that account.
5. If there is no longer any way to sign in with the old employer account (no access and no recovery possible), the Learn profile and its certifications cannot be accessed or moved.

Given the constraint “without access to my old email,” and based on the provided material, there is no supported method in this context to move the AZ‑900 certification from that inaccessible profile to a different personal profile. The only supported mechanisms rely on being able to sign in to both profiles to link or merge them.

References:

• Accessing your Learn profile
• Frequently asked questions (profile)
• Combining Microsoft accounts
• I need assistence on merging my certification - Microsoft Q&A
• Need help in changing primary email address for Certification Profile - Microsoft Q&A