Microsoft Exchange and Active Directory Blog
The Exchange Management Shell makes it easy to export mailboxes to a PST file. This short article shows how it works. In order for mailboxes to be exported (and also imported), the user performing the export must first be assigned an RBAC role; for the Administrator user, this is done with the following command: New-ManagementRoleAssignment -Role "Mailbox Import ... Read more
When trying to change the Active Directory password of a user via Outlook Web Access (OWA), the following error message may appear on an Exchange 2016 server: You are not authorized to change your password The following error message may also appear in this context when changing the password: The password you entered does not meet the minimum security requirements For this ... Read more
Exchange 2016 already has a built-in "malware filter". I took the liberty of carrying out a small test. I simply redirected the first 6 emails from a quarantine in which a virus / Trojan had previously been found: Sophos UTM E-Mail Protection dutifully rejected all the virus mails. Was also ... Read more
Ingo Gegenwarth has published a very interesting article regarding Exchange on HP Proliant Gen9 servers on his blog "The clueless guy". The article deals with possible performance problems when Exchange is installed directly on HP servers and the default BIOS settings are kept: Exchange performance:HP NUMA BIOS settings So for HP servers and Exchange we recommend ... Read more
The e-mail pickup directory is no longer used very often, but today was another case with a somewhat more special software... The e-mail pickup directory is a normal folder in the file system that is monitored by Exchange for new e-mails, if an e-mail lands in this folder, Exchange will try to deliver the mail. ... Read more
In this article, I already presented a small script that checks the Exchange HealthCheck URLs. Since I use PRTG for monitoring in my private environment, I used a separate sensor for the HealthCheck URLs. PRTG comes with a whole range of sensors for Exchange Server, but due to the limitation of 100 ... Read more
A little tip on the side as the question has already been asked several times: Do I also have to consider .NET Framework when installing Exchange Updates (CUs)? Simple answer: Yes! Here is the somewhat more detailed answer: Unsupported NET Framework versions in conjunction with Exchange Server can be quite problematic, as has already been shown in the past: https://www.frankysweb.de/net-framework-4-6-1-nicht-auf-exchange-servern-installieren/ The NET ... Read more
With CU6 for Exchange 2016, Microsoft is bringing back a function that has been sorely missed. Specifically, it concerns the behavior of sent mails in shared mailboxes or proxy mailboxes. Let's assume that the users Frank and Hans are accessing a shared mailbox with the name Info: Hans and Frank have ... Read more
I received a lot of feedback on the first beta version of the Exchange Toolbox and was able to fix several problems as a result. Now there is a new version that mainly fixes problems, but also integrates message tracking. The goal of the Exchange Tool Box is to provide a small and handy GUI for quick troubleshooting. However, there are currently ... Read more
If you want to delegate the management of telephone numbers to certain persons or groups, you can use the Exchange feature "Role Based Access Control (RBAC)". RBAC can be used to grant users or groups access to the Exchange Admin Center, where these users can only perform previously defined actions. Using the following example, a user can ... Read more
