Tag Archives: NET Framework

Exchange 2016 CU7 and Exchange 2013 CU18

Microsoft has released its quarterly updates for Exchange:

  • Exchange 2016 CU17.
  • Exchange 2013 CU18.

It has been quiet around these updates, and they do not bring a whole lot of features.

Important to note is that the minimum Forest Functional Level (FFL) has been raised to Windows Server 2008 R2. Personally I think this is an indication that more exciting stuff is along the way, especially around Exchange 2016 (my personal expectation, don’t shoot the messenger :-))

There are schema changes in Exchange 2016 CU17, so when installing this update you have to execute the following commands:

Setup.exe /PrepareSchema /IAcceptExchangeServerLicenseTerms
Setup.exe /PrepareAD /IAcceptExchangeServerLicenseTerms
Setup.exe /PrepareDomain /IAcceptExchangeServerLicenseTerms

When it comes to the .NET Framework, Microsoft is working on a new .NET Framework release (version 4.7.1). The upcoming quarterly update of December 2018 will support this version of the .NET Framework.

More information (well, not a lot more) can be found here: https://blogs.technet.microsoft.com/exchange/2017/09/19/released-september-2017-quarterly-exchange-updates/

 

Exchange 2010 SP3 on Windows Server 2012

Now that Exchange 2010 SP3 is available it’s also possible to install it on Windows Server 2012. Normally that’s not a problem, but you have to be careful with the prerequisite software. Windows Server 2012 comes with .NET Framework 4.5 and Management Framework 3.0 (including Powershell 3.0) but Exchange 2010 still requires .NET Framework 3.5 and Powershell 2.0. Luckily Powershell 2.0 and Powershell 3.0 can coexist on the same box with any issues.

Install .NET Framework 3.5 and Powershell 2.0

To install .NET Framework 3.5 (which automatically includes Powershell 2.0 on Windows Server 2012) you can use Server Manager, but there’s a little snag because Server Manager does not know where the install files are located 🙂 Continue reading Exchange 2010 SP3 on Windows Server 2012