<div>
If you don't have Edge server, you can ignore it.
</div>


If you don't have Edge server, you can ignore it.

<div>
We have a single server Exchange Setup. &nbsp;I look under Organization Config, Edge Subscriptions, and I see nothing in there. Am I safe to assume that this is a non-issue for me then?
</div>


We have a single server Exchange Setup.  I look under Organization Config, Edge Subscriptions, and I see nothing in there. Am I safe to assume that this is a non-issue for me then?

<div>
<div class="content wysiwyg-content">
Hello all<br />
<br />
We are going to be migrating from Exchange 2007 to Exchange 2013. We are in the process of preparing our environment and have done the following according to many tutorials I have seen online<br />
<br />
1. Upgrade Exchange 2007 to SP3<br />
2. Installed Update Rollup 10 on the Exchange server<br />
3. Upgraded our Functional Domain and Forest Levels to 2003<br />
<br />
One part I am confused on is in a lot of instructions they say I must <br />
&quot;Recreate the Edge Subscriptions so they appear with the correct versions in Active Directory or Exchange 2013 will not Install&quot;<br />
<br />
a. Can someone explain this to me in laymen's terms? Exchange is showing it is on SP3 and has the update rollup installed<br />
b. If this does indeed have to get done, how does one accomplish this and what are a step by step<br />
<br />
I'm sure I will have other questions but this is the start<br />
<br />
Thanks
</div>
</div>


Hello all

We are going to be migrating from Exchange 2007 to Exchange 2013. We are in the process of preparing our environment and have done the following according to many tutorials I have seen online

1. Upgrade Exchange 2007 to SP3
2. Installed Update Rollup 10 on the Exchange server
3. Upgraded our Functional Domain and Forest Levels to 2003

One part I am confused on is in a lot of instructions they say I must 
"Recreate the Edge Subscriptions so they appear with the correct versions in Active Directory or Exchange 2013 will not Install"

a. Can someone explain this to me in laymen's terms? Exchange is showing it is on SP3 and has the update rollup installed
b. If this does indeed have to get done, how does one accomplish this and what are a step by step

I'm sure I will have other questions but this is the start

Thanks

Exchange 2007 to Exchange 2013 Co-Existance

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.