stevenha

Exchange and Office365 Adventures from the world of Microsoft Premier Field Engineering

(New Script) Search for count of items older than specified date across all mailboxes

So, you have deployed default retention tags to delete mail after a certain age. You have also given...

Author: Steve Halligan Date: 06/18/2014

From Inside the Cloud: Who has access to your data within Office 365?

Great video from Perry Clarke and Vivek Sharma on the controls that are in place in O365 to assure...

Author: Steve Halligan Date: 06/04/2014

Detect if a user is or isn't under a particular In-Place Hold

Let's say that you want to put an 3 year time based in-place hold on all (or a large group) of...

Author: Steve Halligan Date: 05/22/2014

New Script to Get Percentage of Exchange t-logs per hour for Exchange design calculator

The Exchange Server Role Requirements Calculator has a great if seldom used feature to allow...

Author: Steve Halligan Date: 10/04/2013

Updated Snapshot report of Public Folder Usage Script

Updated my Snapshot report of Public Folder Usage Script: Fixed Last Modified Time so it actually...

Author: Steve Halligan Date: 02/21/2013

Offline Address Book Full Download Fails if Hardware Load Balancer in use

I came across an interesting scenario relating to the use of a Hardware Load Balancer publishing...

Author: Steve Halligan Date: 01/09/2013

Snapshot report of Public Folder Usage (name, last access, items, etc)

This is a simple script that will dump info about your public folders to a csv file. The tricky bit...

Author: Steve Halligan Date: 01/04/2013

“The Public Group Cannot Be Displayed” error attempting to modify members of a large DL in Outlook with Exchange 2010

Ever see this error when you try to modify members of a large (1000+) member DL using Outlook when...

Author: Steve Halligan Date: 11/29/2012

Output Exchange 2010 RBAC Role Entries in HTML Report

THIS ONLY WILL WORK IN POWERSHELL V3 (Win8 and Server 2012)    The script will run in...

Author: Steve Halligan Date: 11/15/2012

Script to convert an MS Online Directory Immutable ID to an AD GUID (and Vice Versa)

This script can take an ImmutableID found in the DirSync Metaverse or via get-msoluser and output...

Author: Steve Halligan Date: 11/13/2012

Customizing the ADFS forms based login page

By default, the ADFS forms based login page supplied by an ADFSProxy server is a best pretty boring...

Author: Steve Halligan Date: 11/12/2012

An ADFS Claims Rules Adventure

UPDATE: A powershell based GUI script has been released to make some of this easier...

Author: Steve Halligan Date: 10/08/2012