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Technical articles, tutorials, and insights on PowerShell, .NET, Active Directory, and enterprise IT automation.
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Environment Variables in Group Policy preferences
Today our customer asked us to configure a group policy for multiple users on one of the servers. While standard…
Quickly test multiple computers availability
Sometimes we need to quickly test a bunch of servers for ping responsiveness, dns availability and rdp connectivity. Following PowerShell…
Quickly test multiple proxies with Powershell
Recently we were tasked with testing connectivity with Good For Enterprise servers. Since the environment is highly secure it requires…
Exchange 2013 integration with SharePoint doesn’t work
The steps to integrate new Microsoft Exchange 2013 with SharePoint 2013 are fairly simple. You just need to follow Microsoft Configure…
Mac OS X Yosemite – How to disable autoresizing tabs in Safari 8
With new Apple system OS X Yosemite new redesigned Safari came in. You might remember our fix for Safari FavIcons. Now it’s time…
Exchange 2010 / 2013 meetings with rooms stopped working
Our client had a little problem today where after patching of all Exchange 2010 / 2013 servers users started noticing weird issues with…
Active Sync doesn’t work for some users on Exchange 2010/2013
Recently our team had a case where some users started complaining that they cannot configure Windows Phone / Android 5…
Mac OS X Yosemite – Missing favicons in Safari
Ever since Apple released OS X Yosemite, and subsequently OS X El Capitan with redesigned Safari interface a lot of people were…
The Microsoft Exchange Replication service does not appear to be running on Exchange Server
When trying to move a mailbox database from one Exchange 2010 DAG server to another there’s an error displayed: The Microsoft…
Exchange 2013 powershell errors out, and Exchange 2013 ECP doesn’t work correctly
After Exchange 2013 system is updated or after reboot ECP / OWA and other IIS pages appear blank. Also Powershell…