Sean McNeill
Sean is a managing consultant and Office 365 technical evangelist for Catapult Systems and blogs about Office 365, Active Directory and unified messaging (Exchange and Lync). He holds Microsoft certifications in server and enterprise messaging administration, SCVMM, Windows Server virtualization and configuration.
Apr 172014
To ensure you and your users do not lose access to Lync Online, Microsoft has published a blog post to ensure your network is allow a new Certificate Revocation List (CRL). This is required because of the acquisition of VeriSign by Symantec. Failu ...[Read more]

Apr 112014
As most of you know Office 365 and its services are updated on a monthly and quarterly release cycle. With last month's SharePoint and Exchange conference Microsoft has continued to tell the world that new features and functionality will come to Of ...[Read more]

Mar 252014
I came across this Blog Post today,, part 1 is here, I feel compell ...[Read more]

Mar 192014
The next meeting of the Office 365 International User Group will be held on April 23rd at 12:00pm Denver Time. This meeting will feature Myles Jeffery presenting on his company's tool to migrate data to SharePoint Online and OneDrive for Business. ...[Read more]

Mar 142014
Due to a family emergency I was unable to attend/Facilitate the March Office 365 International User Group Meeting. But never fear I have received numerous reports that it went off without a hitch and to that I credit the great assistance from my fe ...[Read more]

Mar 042014
Next Wednesday, March 12th, is the next Office 365 International User Group Meeting. The agenda is shaping up! So far I have confirmation on the below for the agenda, but as always new items can pop up at the last minute. All time Denver (U.S. Mou ...[Read more]

Feb 282014
Microsoft release Service Pack 1 for Exchange 2013 this week. A couple new Hybrid related features are enabled with Exchange 2013 SP1: Ability to configure OAuth Authentication between Exchange and Exchange Online Organizations Hybrid Deployments ...[Read more]

Feb 202014
Microsoft yesterday announced that Message Encryption for Office 365 is available! Check out this great blog post one of my fellow Catapult colleagues did about setting up Message Encryption. And today Microsoft announced that Hierarchical Address B ...[Read more]

Feb 192014
I have scheduled the next Office 365 International User Group Meeting for March 12th at noon Denver (Mountain) Time. We had a great January meeting and since I was swamped and not on the ball I did not get a February meeting scheduled but I am work ...[Read more]

Feb 182014
I am going to show how to enable and configure Multi-Factor Authentication for Office 365. Microsoft recently expanded the ability to utilize Multi-Factor Authentication (MFA) to all users, previous it had only been available for Admin users. You ...[Read more]

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