(Solved) PowerShell add-in powershell.admin is not installed

Here you find a powershell script which was very useful for me.
All scripts are free of charge, use them at your own risk :

Last week I had to migrate a customer to Office 365.

Normally I use the standard migration scripts, as used in my earlier post :

But this time nothing happened while executing the script Exchange2007MBtoMEU.ps1

Fortunately I used the customized script from Paul Cunninham:

This script is the same as the Microsoft script, but adds a log file!

The Error on screen is:

WARNING: The Windows PowerShell snap-in ‘microsoft.exchange.management.powershell.admin’ is not installed on this machine.

Here you can find the solution :

Error when using Exchange2007MBtoMEU.ps1:

WARNING: The Windows PowerShell snap-in ‘microsoft.exchange.management.powershell.admin’ is not installed on this machine.

First check the available snapins:

get-pssnapin –registered

I’ve found the snapin : microsoft.exchange.management.powershell.E2010

Edit the script Exchange2007MBtoMEU.ps1

Change the command:

Add-PSSnapin Microsoft.Exchange.Management.PowerShell.Admin -ErrorAction STOP

Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010 -ErrorAction STOP

After changing this the command will be successful !