Items specifically related to Exchange 2010
March 21st heralded the arrival of Rollup Update Rollup 17 (RU17) for Exchange Server 2010 Service Pack 3. RU17 is the latest rollup of customer fixes available for Exchange Server 2010. All updates are delivered via a RU for Exchange 2010 and 2007. Exchange 2013 and 2016 have a different release model, where security updates are decoupled from the standard cumulative updates.
To update Exchange… Read the rest “Exchange 2010 SP3 RU17 Released”
The below is an error which an Exchange administrator brought up on an Exchange 2010 engagement. They were trying to use the Test-ActiveSyncConnectivity cmdlet to validate the Exchange infrastructure. However, the cmdlet was not working as expected. In the below image you can see that it starts to perform the test, and then errors out.
… Read the rest “Unable To Run Test-ActiveSyncConnectivity – Error Code 1”Test-ActiveSyncConnectivity -TrustAnySSLCertificate | Format-
Today heralded the arrival of Rollup Update Rollup 16 (RU16) for Exchange Server 2010 Service Pack 3. RU16 is the latest rollup of customer fixes available for Exchange Server 2010. All updates are delivered via a RU for Exchange 2010 and 2007. Exchange 2013 and 2016 have a different release model, where security updates are decoupled from the standard cumulative updates.
To update Exchange 2007… Read the rest “Exchange 2010 SP3 RU16 Released”
This post is to answer a recent customer question regarding if there is a requirement to perform a directory sync cycle after creating a new remote mailbox enabled AD user object before it could have an Office 365 mailbox created.
They believed that the on-premises Exchange tools were directly reaching out to Exchange Online and immediately creating the necessary mailbox in the service. This is w… Read the rest “Enable-RemoteMailbox – Is It A Chicken Or An Egg”
When running operations in the Exchange Management Shell, you may run into the situation where the commands do not complete and the error “Pipeline not executed because a pipeline is already executing” is reported. An example of this is shown below. This is an Exchange 2010 SP3 RU15 lab server. In this case a PowerShell one-liner was used to iterate through the Exchange 2010 servers, and to sta… Read the rest “Exchange Management Shell Pipeline Not Executed Because a Pipeline Is Already Executing”
The Exchange 2010 OAB needs some love and attention after it has been created with the default settings. While things may not be broken, they are less than ideal.
The Exchange OAB was last really overhauled with Exchange 2003 SP2 and Outlook 2003 SP2. This was the move to the fourth generation of OAB and was done for many good reasons. They included:
For those who worked with NT and Novell Netware many, many moons ago they became familiar with a handy function– who am I. Windows folks may also recall it when working with the Client and Gateway Services for Netware, and whoami.exe was also added to the NT Resource Kit. Remember the days of all the fun res kit tools? *
The whoami command does exactly what you would expect, it tells you who you … Read the rest “Remote PowerShell – PSSession WhoAmI”
The concept of arbitration mailboxes is not really new, they were first introduced in Exchange 2010. Arbitration mailboxes are used for several special tasks within Exchange and for the most part will tick away quite happily with minimal administrator intervention. System mailboxes have existed for much longer in Exchange, and again perform special tasks which are required by Exchange.
A lot of a… Read the rest “When To Move Arbitration Mailboxes”
Patch Tuesday this week heralded the arrival of Rollup Update Rollup 15 (RU15) for Exchange Server 2010 Service Pack 3. RU15 is the latest rollup of customer fixes available for Exchange Server 2010. The release contains security fixes to address the issues in Microsoft Security Bulletin MS16-108, in addition to the previous fixes in RU14 and older. Since security updates are delivered via a RU… Read the rest “Exchange 2010 SP3 RU15 Released”
After updating Windows 10 you may be unable to connect to a remote PowerShell session. This is an issue for versions of Exchange 2010 onwards as we use remote PowerShell for administration. The same applies for Exchange Online in Office 365. Note that directly loading the Exchange PSSnapin is not supported apart from a limited number of documented scenarios, for example this is one of them. For… Read the rest “Unable Connect Exchange Remote PowerShell Using Windows 10 Anniversary Update”