I recently had to make some bulk changes to calendar permissions in Office 365, the client wanted the Default user permission to be set to Reviewer rather than AvailabilityOnly. So in this post I’ll walk you through how I went about making bulk permission changes to the Default user for the calendar folder for all users in Office 365.
I was called on to troubleshoot an issue with Microsoft Exchange Information Store not starting recently. All other Exchange services were up and running, but the Information Store wouldn’t start and produced the following error:
“Windows could not start the Microsoft Exchange Information Store on the Local Computer. For more information, review the System Event Log. If this is a non-Microsoft service, contact the service vendor, and refer to the service specific error code – 2147221213.”
In this blog post we’ll look at how to install the latest version of Exchange 2016 on Windows Server 2016. At the time of writing the current version of Exchange 2016 is CU3.
When Exchange 2016 was first released it wasn’t possible to install it on the Windows Server 2016 Technical Previews due to some missing features in the OS that it relies upon, but now Windows Server 2016 has been released to manufacturing, installation of Exchange 2016 on WIndows Server 2016 is supported.
The demo environment I am using includes a Windows Server 2016 domain controller that is running at the Windows 2016 forest and domain level, and a Windows Server 2016 member server.
In the demo environment no previous versions of Exchange have been installed so as part of the installation the Exchange 2016 we will upgrade the AD Schema.
Finally before we start, always test in a demo environment before deploying in Production!
Having been away over the summer I’m playing catchup with a few blog posts, so this one is a little late in coming! Over the summer (15th June 2016) Microsoft released the Exchange 2010 SP3 Update Rollup 14.
I installed Update Rollup 14 on my test SBS 2011 server this evening and it took about 22 minutes from start to finish, so I wouldn’t expect it to take much longer than this in production.
Please test before installing into your production environment. Maybe even wait a few days or a week or two from the release date to make sure the QA is up to scratch on it.
For migrations to Exchange 2016, Exchange 2010 SP3 Update Rollup 11 is the minimum version that will be supported in a coexistance environment.