Sign in with Microsoft
Sign in or create an account.
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.


You cannot run the Test-ExchangeSearch cmdlet without parameters or run it together with the -MailboxDatabase parameter in a Microsoft Exchange Server 2016 or Microsoft Exchange Server 2013 Cumulative Update 6 (CU6) environment. However, you can run Test-ExchangeSearch together with other parameters successfully.


This issue occurs because the names of the Health mailboxes in Microsoft Exchange Server 2016 and Microsoft Exchange Server 2013 CU6 are changed.


To fix this issue, install Cumulative Update 1 or a later cumulative update for Exchange Server 2016.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!