Legacy Exchange Server versions

Microsoft no longer backs its legacy Exchange Server versions, like Exchange Server 2003. Administrators can find tips that cover management, migration strategies, and ways to troubleshoot these older on-premises messaging platforms.

Corporate E-mail Address:
You forgot to provide an Email Address.
This email address doesn’t appear to be valid.
This email address is already registered. Please login.
You have exceeded the maximum character limit.
Please provide a Corporate E-mail Address.
- I agree to TechTarget’s Terms of Use, Privacy Policy, and the transfer of my information to the United States for processing to provide me with relevant information as described in our Privacy Policy.
Please check the box if you want to proceed.
- I agree to my information being processed by TechTarget and its Partners to contact me via phone, email, or other means regarding information relevant to my professional interests. I may unsubscribe at any time.
Please check the box if you want to proceed.

January 30, 2012 30 Jan'12
Exchange Server 2007 SP3 Rollup 6 drops with 21 new fixes

If you still rely on Exchange Server 2007, you may want to carefully consider the latest rollup. It might be the last.
September 23, 2011 23 Sep'11
Exchange Server 2007 SP3 Rollup 5 fixes 13 issues

Many IT shops still rely on Exchange Server 2007. If that includes you, check out the 13 fixes in Exchange 2007 SP3 Update Rollup 5.
July 08, 2011 08 Jul'11
Exchange Server 2007 SP3 rollup fixes 20 issues

Though Exchange Server 2010 is mature, many IT shops still rely on Exchange Server 2007. If that includes you, check out the fixes in Exchange 2007 SP3 Update Rollup 4.
April 01, 2011 01 Apr'11
Microsoft re-issues Exchange 2007 Service Pack 3 rollup

Only a week after delivering its Exchange 2007 SP3 Update Rollup 3, Microsoft re-released the product to correct a critical flaw.

Bring yourself up to speed with our introductory content

3 steps to prepare for Exchange updates

If you dread the process of updating Exchange and the possibility that patches will break the servers, you can take control by putting best practices in place with three steps. Continue Reading
How should you handle Exchange Server updates?

Microsoft changed its release model after Exchange 2010, which has caused some confusion for administrators who work on newer versions of the messaging platform. Continue Reading
EMS commands -- beyond the basics

These five Exchange Management Shell commands let you run Exchange from the command line to create distribution groups, HTML reports and .csv files. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

Consider these Office 365 alternatives to public folders

Public folders in Exchange still exist, but they're considered legacy features that haven't kept up with the times. See what Office 365 alternatives might be a better fit. Continue Reading
Are you ready for the Exchange 2010 end of life?

Whether you want to stay on premises with a newer version of Exchange Server or lift that workload into Microsoft's cloud version, there are pros and cons to weigh on each end. Continue Reading
Seven things to know before you migrate to Exchange 2007

Thinking of moving off Exchange 2003? Learn more about Exchange 2007's features and capabilities and how they may help your organization. Continue Reading

Learn to apply best practices and optimize your operations.

Real-world Exchange Server 2007 migrations

Continue Reading
Why it pays to know Exchange Server 2007 administrative controls

Step up your knowledge of Exchange Server 2007 administrative roles before diving into Microsoft's new Exchange Server 2010 administrative model and groups. Continue Reading
How to approach white space during an Exchange server 2003 migration

Take a look at the best way to clean up white space during a migration from Exchange Server 2003 to Exchange 2007 or 2010. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Exchange 2007 end of life creates on-premises vs. cloud choice

Support for Exchange 2007 ends in April, which means many organizations face an impending migration. Keep these guidelines handy during migration talks. Continue Reading
One simple upgrade could prevent this annoying Exchange error

If you keep getting this error when you restart Exchange, it isn't the error you have to worry about -- it's the potential upgrade. Continue Reading
Investigating invalid security certificate name errors in Outlook

Creating a security certificate for Exchange 2007 can be tricky. Include one incorrect piece of info, and you’ll get an error message. This tip explains common mistakes and a workaround. Continue Reading