On October 31 Microsoft will disable TLS 1.1 for Exchange. If you have not changed your environment to TLS 1.2 yet, you should do that asap! Here, the way how you can do this for Exchange server 2010 on Windows …
Our 2nd level support came up to me earlier this week with a with a request about calendar permissions. He asked me if there is a way to get a report about, which user has which permission on which Room …
We have a new employee in our company, who starts his work as junior System Engineer. However, as a junior there are still many things to learn and I am also responsible to show him some things from the Microsoft …
By preparing tasks for a customer’s Enterprise Vault I had to figure out on which Mailbox Database and on which Exchange server a user mailbox is located. However, the easiest way to figure this out is to use PowerShell. For …
Today I had to prepare some things for migration between two Active Directory forests. Both sites have a 2-Way trust between and this trust will be killed after the migration. The 2nd (new) forest has everything what is needed. An …
It is already some time ago that I have posted a PowerShell script to the community. So I thought why not share one of the latest ones I have written. This time it is about installing ADFS. In the …
Today I had to install new Exchange 2016 CU on a customer’s exchange environment. Normally that is an easy going thing and I wouldn’t write an article about that. However, by this customer I came across an installation problem during …
In the past I have described how we can delete old EAS devices from our Exchange on-premises and/or Exchange online environment. More about that you can find HERE. However, sometimes we just have to know how many and which devices …
I guess many of you who are reading my blog are also working in the Messaging and/or Cloud area. That means that you also perform Exchange migrations or you are planning them. Earlier this week I was running a clean …
Administrating and operating windows services can be done in different ways, one of the most useful ways is to do it with PowerShell. With PowerShell we can connect to remote server, to the Cloud and create scripts for automatization. On …
This week, I was on a technical board and had to explain to customers on the level of CTO (chief technical officer) how a hybrid Exchange environment works and how it has to be installed. That is why I cached …
While I am writing articles on my Blog and surfing on different Forums and Social medias I always have two kind of goals. First, helping other people like I got help in the community. Second, trying to help in a …