Hello @Stavros,
Thank you for posting your query on Microsoft Q&A.
Unfortunately, Azure Entra ID doesn't control local profile naming in the same way Group Policies do in an on-premises Active Directory environment. Changing the naming convention for users’ home folders on Windows computers joined to Entra ID (formerly Azure AD) can be challenging, as it requires altering the system's default behavior.
Here are a few approaches you might consider:
- Use Group Policy (if you're in a hybrid environment).
- Implement a scripting solution to automate the process.
- Explore third-party tools designed for user profile management.
Assess your specific environment and choose the most suitable method based on your needs.
I hope this information is helpful. Please feel free to reach out if you have any further questions. If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".