Exchange 2010:- Find the outlook version of a user connected to your CAS server.
Many times your IT manager will ask, what version of outlook is everyone running or you have a case where you need to know what user accessed the system and…
Exchange 2010:- Rollup Upgrade Fails
In any org, not all upgrades succeed, you might come across a server, whether it is a multi-role, CAS, HUB or MBX server where it fails. The error is a…
Exchange 2010:- Apply Rollup 26
Many organizations are still running Exchange 2010 and if you follow the blogs Microsoft advised to upgrade to the latest RU to fix a number of things. The installation is…
Exchange 2010:- Uninstall gives OAB error
In your Exchange organization, you might be in the process of removing Exchange 2010. You have done the DAG removal and cleaned up the servers so that no mailboxes and…
Exchange 2019 – Changing AD Server Settings
In Exchange, you may have a set of domain controllers that you want Exchange to use or you want to view the entire forest information, you can do so by…
Exchange 2010:- 432 4.3.2 STOREDRV.Deliver; recipient thread limit exceeded
Interesting one in Exchange 2010 at a client yesterday. The queue report starting showing Mapi delivery failures to a certain store, upon investigation the error above was encountered: 432 4.3.2…
Exchange 2016 – Event ID 74
In Exchange, the above event seems to log from what we have picked up when working in the Exchange Management Shell, however we cannot find what is triggering it or…
Exchange 2010/2016:- Coexistence errors
In Exchange 2010 when you running in coexistence with a newer version, you might encounter the following error logged in the event log constantly: This error is logged because the…
Exchange 2019 – Installation Requirements
Exchange 2019 has a new list of requirements, I have seen on the forums that people are posting that installations are failing. Please make sure you read what is required…
Exchange 2019 – Database status showing ServiceDown
In Exchange, we rebooted our servers in the lab and once they started up, one of the Exchange 2019 Servers was showing a ServiceDown error when checking the DAG status…