This has to be one of the coolest thing I’ve tested in my lab, the Evoko Room Manager. It’s a flat screen that you put on the wall next to your conference rooms and it will show you the room’s schedule and also enable users to change/add/end meetings – in a very nice design. The frame is either green if the room is green and red if it’s occupied. There are plenty of user guides available, other reviews available and [...]
I’ve come across quite a few Exchange migrations lately during mergers and acquisitions where the source domain had a bunch of users and instead of using ADMT (Active Directory Migration Tool) to migrate the user with SIDHistory they simply just manually created all the users in the destination domain (without mailboxes) and started using them. Then a few months down the road they start to think of how to migrate Exchange and the mailboxes. Well, since SIDHistory was not migrated [...]
If you’re in the normal non-Exchange PowerShell or PowerShell ISE and try to run Exchange cmdlet you get the following error: + Get-Mailbox <<<< + CategoryInfo : ObjectNotFound: (Get-Mailbox:String) [], Command NotFoundException + FullyQualifiedErrorId : CommandNotFoundException Simple solution: For Exchange 2010, run: Add-PSSnapIn Microsoft.Exchange.Management.PowerShell.E2010 For Exchange 2007, run: Add-PSSnapIn Microsoft.Exchange.Management.PowerShell.Admin More info: You could also enter the following to get a list of Powershell Snap-Ins that are registered on the system and that you could use: Get-PSSnapIn -Registered [...]

