Get all configured delegations in your active directory (outlook delegations)

Get all configured delegations in your active directory (outlook delegations) Before migrations or other changes, it is always interesting to know which mailboxes are so-called substitutes. To remember where the user can put this:   This information is also written into an AD attribute and can thus be read out via Powershell (easiest way is …

Cleanup Exchange mailbox via scheduled task (Exchange 2013/2016)

Cleanup Exchange mailbox via scheduled task (Exchange 2013/2016) Lot’s of customers ask whether it’s possible to clean up a certain mailbox in exchange periodically. I did some scripting and made a tutorial for running the script as scheduled task. Link to the script on Github: Script to clean up a journaling mailbox via scheduled task …

GPO settings Internet Explorer Maintenance missing

When you have a look on lots of different it environments you often find old GPO settings or old templates. There are mostly new domaincontrollers or updated internet explorers on domaincontrollers. What people did not consider when updating is, that for example internet explorer maintenance disappears when updating to IE11 on a domaincontroller. NOTE: before …