ExchangeOnlineManagement Module and PowerShell ISE
by Not sure when it started, but the current version of the ExchangeOnlineManagement Module has issures running in PowerShell ISE. If you run “connect-exchangeOnline” the error …
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Creation of Public Folder Migration Batch creation fails because of DisplayName
When migrating Public Folders from Exchange 2010 to 2016 I had a strange error when creating the Migraiton Batch. So far I had created the …
Extracting a pfx for usage with 3cx using openssl
This is how to extract the key und cert from a pfx, to use it with a 3CX phone System. Keypoint: The Key file needs …
Extracting crt and key from pfx file using openssl
Because I allways forget this, here ist how to do it. Extract the Key and Cert openssl pkcs12 -in pfxfile.pfx -nocerts -out keyfile.key -passin pass:pfxpassword …
Change Password in RDP Session
Sometimes it’s not so easy to change a password in an RDP Session (e.g. not in Full Screen Mode and OSK.exe not working). Using the …
Reset the Search Index in Exchange 2019
Rebuilding the Index through deleting files or reseeding the database does not work anymore in Exchange 2019, becaus Exchange 2019 is using BifFunnel aka Bing. …
Strange Outlook Autodiscover Behavior
In a project we noticed a strange Outlook AutoD behaviour. We had setup a SCP and all clients were DOmain joined. So all Clients should …
Changing the FSW Display Name
When running an Exchange DAG sometime it is required to move the File Share Witness to another server. This is done through set-DatabaseAvailabilityGroup. After this …
Running Windows Terminal as an admin
Windows Terminal is a great tool. But if you are working with a commandline, quite often you need admin rights. So just elevate the terminal? …
PowerShellGet stops working because of TLS Settings
Today I wanted to install a new module on my Management System and it came up with some errors like: Unable to find repository ‘https://www.powershellgallery.com/api/v2/‘ …