Exchange 2010
Exchange 2010 – Creating a File Witness Share
In your Exchange Environment, whether it be a 2010 or higher version, you probably are planning on setting up a DAG. While we not going to go through the setup of creating the DAG, one of the important parts is ensuring you have Quorum and you can do so by setting up...
Exchange 2010 – Installing a new Rollup
In your Exchange 2010 Environment, you may be performing Rollup Upgrades from time to time to fix certain issues in previous Rollups or just moving to the latest version Microsoft provides. While this is a pretty straight forward installation, you do need to ensure...
Exchange 2010 – Increase Rule Size Limit for a Mailbox
In your Exchange 2010 or 2013 Environment, you might have a called logged by a user/s whereby they cannot add in new mailbox rules within outlook or when you are saving a rule you come across the following error: One or more rules could not be uploaded to Exchange...
Exchange 2010 – Rollup Error upon launching
Within your Exchange 2010 SP3 environment, you might be carrying out Rollup installation tasks, going from one Rollup to the next or installing a brand new server with the latest Rollup. We hope that installations go smooth but sometimes you run into a problem as we...
Exchange 2010/2013 – Setting POP/IMAP X509CertificateName when using a WildCard Certificate
Many organizations make use of a WildCard Certificate in their Exchange Environment. This makes sense when you have quite a number of SAN names to use. In Exchange 2010 or Exchange 2013, if you try and update the X.509 Certificate Name when using a WildCard...
Exchange 2010 – No Connection error on Shared Calendar
In your Exchange environment, you might have had users saying they are unable to see another users calendar. In this scenario, the error that was coming up was "No Connection" when you opened up another Shared Calendar. Here are some troubleshooting steps to go...
Exchange 2010: Change the Autodiscover/EWS URL
If you are installing a new Exchange 2010 Server or want to update the existing servers' Autodiscover and EWS URLs, then follow the commands below. EWS (Exchange WEB Services) To check what the URL is currently, run the following command from the Exchange Management...
Exchange 2016 – Why you cannot add an Exchange 2013 Server to an Exchange 2016 DAG
Many times the question has been asked, can I not add my Exchange 2010 Server to my Exchange 2013 DAG or my Exchange 2013 Server to my Exchange 2016 DAG. Well, the answer is No you cannot. Let me explain why. Firstly, your Exchange 2010 Servers are probably running on...
Exchange 2016 – Back Pressure
In Exchange, be it Exchange 2010, Exchange 2013 or Exchange 2016, you might have come across back pressure alerts or where Exchange just won't function. These include: Disk space Memory These in turn log different event logs, you might see the following Event ID's...
Exchange 2016 – Disabling vs deleting a mailbox
In Exchange, whether it is Exchange 2010, Exchange 2013 or Exchange 2016, there is always some sort of confusion when it comes to deleting or disabling a user mailbox. While one will leave the account in tact and disconnect the mailbox, the other one will remove the...