Anatomy of a Certificate Error

The most important step in diagnosing a specific security error involves determining what the error is telling you. There are a few things that can cause certificate errors, and what you do depends entirely on what is causing the error to begin with. Once you know what the error is telling you, it becomes much easier to figure out what you need to do next.…

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How Does Exchange Autodiscover Work?

Autodiscover is one of the more annoying features of Exchange since Microsoft reworked the way their Email solution worked in Exchange 2007. All versions since have implemented it and Microsoft may eventually require its use in versions following Exchange 2016. So what is Autodiscover and how does it work?

Some Background

Prior to Exchange 2007, Outlook clients had to be configured manually.…

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Configure Exchange Autodiscover

As of the release of Outlook 2016, Microsoft has chosen to begin requiring the use of Autodiscover for setting up Outlook clients to communicate with the server. This means that, moving forward, you will need to configure Exchange Autodiscover to get Outlook working properly.

This page contains some information and some links to other posts I’ve written on the subject of Autodiscover.…

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Welcome!

Welcome to AC Brown’s IT World!

My name is Adam Brown. I’m an IT Guy. I’ve worked most of my life fixing computers and tinkering with technology. I’ve spent thousands of hours studying and learning, and I’ve gotten to the point where I want to share what I’ve learned with others in a way that will hopefully save time digging through useless details.…

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