More in Exchange Server 2007

  • Sep 8, 2014
    blog

    Yet another co-existence bug in Exchange 2013 CU6 causes ActiveSync failures for Exchange 2007 users 2

    Just when you thought it was safe to go back into the water because Microsoft had moved swiftly to fix the hybrid connectivity and Exchange 2007 Store interoperability bugs that afflicted Exchange 2013 CU6 since its release on August 26, news comes of yet another problem....More
  • Aug 5, 2014
    blog

    Exchange 2007 approaching the end of the line - slowly 1

    Alongside the release of Exchange 2013 CU5 on May 27, Microsoft also issued roll-up update 6 (RU6) for Exchange 2010 SP3. The new update contains no security fixes and should therefore be relatively straightforward to put into production, subject to the normal caveat of test before deployment....More
  • Jun 10, 2014
    blog

    Encrypting email in transit makes a heap of sense

    Mainstream media such as the Washington Post (which, as someone living in Ireland, is high on my daily must-read list) got quite excited about Google’s recent announcement that they will name and shame email domains who don’t encrypt inbound and outbound SMTP connections via Transport Layer Security (TLS)....More
  • May 15, 2014
    blog

    The case of the apparent log roll

    “Log roll” is a technique used in Exchange 2007 CCR/SCR clusters to force replication between cluster members at times when not much activity is occurring on the servers. When servers are busy, log replication happens regularly as transactions fill the 1MB logs and force Exchange to close off the active log, create new logs, and replicate. It’s a virtuous cycle....More
  • Apr 11, 2014
    blog

    Cherish old Exchange databases to avoid the pesky DatabaseGuidNotFound error

    Since Microsoft released Exchange 2013 SP1 on February 25, a number of similar errors have been reported in different forums, all of which have the following characteristics: ·         User mailboxes are moved from Exchange 2007 or Exchange 2010 to Exchange 2013 SP1 databases. ·         The old databases are removed from the organization....More
  • Mar 27, 2014
    blog

    What to do (and what not to do) at the Microsoft Exchange Conference 1

    The suitcase is packed (with too much stuff), the air tickets are confirmed, I have great hope that a hotel room will be waiting, and I’m off to the Microsoft Exchange Conference (MEC) in Austin. The conference begins next Monday and I anticipate learning some new stuff over the following three days. At least, that’s the plan....More
  • Mar 25, 2014
    blog

    Technology is so much easier when everyone shares their knowledge 6

    I note that the avuncular Steve Goodman has posted an updated version of his well-respected Exchange environmental report, refreshed to deal with Exchange 2013 SP1. Don’t worry, this PowerShell script is well capable of dealing with Exchange 2010 and Exchange 2007 servers as well, which makes it a very valuable tool indeed....More
  • Dec 17, 2013
    blog

    Talking Exchange Server with Microsoft's Perry Clarke 4

    Perry Clarke, corporate VP for Microsoft Exchange, and Tony Redmond discuss the issues surrounding Exchange Server, including the cloud, the future of on-premises software, and how mobile computing has changed the IT landscape....More
  • Dec 6, 2013
    blog

    What question would you ask Microsoft's Exchange development supremo? 20

    I need your help. Next Friday (December 13), I shall interview Perry Clarke, Microsoft CVP for Exchange development (in other words, Perry is responsible for every bit of code written for Exchange, both on-premises and cloud). I have known Perry for many years and have quite a few questions to ask him about the future direction of Exchange and other issues, but I thought that I’d open it up to the Exchange community and invite you to submit questions that you’d like me to ask Perry....More
  • Nov 25, 2013
    blog

    Kitkat causes ActiveSync headaches for Android users 2

    As you probably realize, many of the mobile device vendors who create tablets and smartphones running the Android operating system license it to connect to Exchange using ActiveSync (EAS).  And despite the differing implementations of email clients on the various Android devices, most of the time connections are easy and reliable, which is exactly how you’d like them to be....More
  • Oct 17, 2013
    blog

    Making use of the data logged by Exchange

    Two recent posts on Microsoft’s EHLO blog have pleased me very much because they focused in on an area that is often overlooked by Exchange administrators – using the data logged by Exchange for analysis or planning purposes....More
  • Oct 5, 2013
    blog

    Exchange Connections 2013 wrap-up

    Another Exchange Connections conference has been put to bed and I’m en route back to Europe from the delights of Las Vegas. It seems appropriate to write a wrap-up report as I await a plane in McCarren airport. Here goes....More
  • Aug 13, 2013
    blog

    Exchange and cloud application platforms - soon to be commonplace?

    The news that Microsoft has released a security bulletin that affects Exchange 2007 (SP3), Exchange 2010 (SP2 and SP3), and Exchange 2013 is interesting, if only because it is the first time since the new servicing model for Exchange 2013 came into force. As you’ll recall, one big plus cited for the new model is the clear isolation between cumulative updates and security fixes. In other words, you can apply a security fix without having to first upgrade your server....More
  • May 2, 2013
    blog

    Exchange Connections - Calling all speakers

    Las Vegas in October - conference time again. But with a difference - Exchange Connections is back and it's going to be packed with insightful and practical information about Exchange and its surrounding ecosystem. Opportunities exist for speakers and you can submit session ideas until May 14. It should be great fun!...More
  • Apr 25, 2013
    blog

    MRMAPI, the Little Brother of MFCMAPI 2

    You've probably heard of MFCMAPI, a very useful program in the hands of any administrator who wants to learn just what's stored in an Exchange mailbox. MRMAPI is less well known, but it is also pretty useful for other reasons....More
  • Apr 18, 2013
    blog

    Microsoft and Google War Over First Ajax Webmail

    Google claims they were the first webmail client based on Ajax but Microsoft's Outlook Web Access was Ajax-based in Exchange 2003. But the competition has moved the state of email far in a short time....More
  • Feb 12, 2013
    blog

    Exchange 2010 SP3 is released - almost ready for Exchange 2013 deployments

    At last, the chocks have been released and the runway is almost clear for Exchange 2013 deployment. The missing places that have stopped existing customers introducing Exchange 2013 into their environment have been provided with the release of: Exchange 2010 SP3 Exchange 2007 SP3 RU10...More
  • Feb 7, 2013
    blog

    Touchdown—a solution for BYOD email?

    Loss of control over the software run to connect to corporate services is just one of the issues for companies that’s exposed by the BYOD craze. Given the range of devices that people use, it’s practically impossible for administrators and help desk personnel to know the details of the applications that connect....More
  • Oct 11, 2012
    blog

    Expiring digital signatures and rereleased updates

    A reasonable amount of confusion appears to have arisen after Microsoft re-released the latest roll-up updates for Exchange 2007 SP3 and Exchange 2010 SP1 and SP2 on October 9. Only one piece of additional functionality is included in the new software (KB2756987, a fix that ensures the correct search results are provided to Outlook 2010 and Outlook 2013 clients), so it’s not the case that Microsoft suddenly discovered some lingering bug or horrible problem that they had distributed in error in the original releases....More
  • Sep 6, 2012
    blog

    The Implications of Outlook 2013 Changing OST Cache Behavior 2

    When I wrote about my initial experiences of Outlook 2013 Preview on July 24, I remarked that the installation of Outlook 2013 forced a recreation of my Offline Storage file (OST). The new OST was much smaller than the older version used by Outlook 2010, a fact that seemed to be a good thing at the time even if the creation of OSTs en masse might generate a resource consumption problem for servers if you deployed Outlook 2013 to multiple users at one time....More
  • Aug 23, 2012
    blog

    The Basic Impossibility of Renaming an Exchange Server 2

    Because we’re all skilled computer professionals who have carefully considered a suitable computer naming convention before deploying any server into production, I can’t think of good reasons why anyone would ever want to rename an Exchange server. On the other hand, I can think of some pretty bad reasons for wanting to rename a server such as wishing to update all names following a corporate merger or as part of a rebranding exercise launched by the marketing department....More
  • Jul 26, 2012
    blog

    Workcycles and the Managed Folder Assistant (MFA)

    The Managed Folder Assistant (MFA) debuted in Exchange 2007 as part of Microsoft’s first attempt to introduce a subsystem called Messaging Records Management (MRM) intended to help users retain information that might be required for purposes such as audits and administrators impose some control over folders in terms of how long items could be retained. MFA is the component that imposed the control by implementing whatever policies are created by administrators and assigned to mailboxes....More
  • Feb 21, 2012
    blog

    OCAT: Microsoft's Outlook Configuration Analysis tool

    Following up on my recent articles covering the MFCMAPI and EWSEditor tools, both of which help administrators gain an insight into mailbox contents, I note that Microsoft has released the Outlook Configuration Analyzer Tool (OCAT), another program to help administrators. In this case, OCAT is designed to scan a PC and gather details from Outlook profiles and registry entries to pick up any inconsistencies or potential issues that might cause problems when Outlook 2007 or 2010 clients connect to Exchange. OCAT looks very like the Exchange Best Practice Analyzer (ExBPA) that’s been around for several versions of Exchange and was written by two Microsoft support engineers to help address what they perceived as a gap in the support infrastructure – how to extract reliable information from a PC running Outlook that can then be used as the basis for troubleshooting problems. Although OCAT comes with “as-is” (no) support, you can send problem reports to the OCAT development team at OCATsupp@microsoft.com . A Twitter feed is available to broadcast news of OCAT updates. Obviously the OCAT team had to make some tough choices when they developed the tool, one of which was to exclude Outlook 2003 from the supported versions (an error message is generated if you attempt to run OCAT on a PC with Outlook 2003). This is a pity because Outlook 2003 is still in use in many large Exchange deployments. You’ll need to have .NET Framework 3.5 Service Pack 1 installed on a PC before OCAT can be installed. Windows XP SP3, Vista SP2, and Windows 7 are the supported client platforms. Once installed (a matter of just a few minutes), running OCAT is simple. First, make sure that Outlook is running and then start OCAT. At the home screen, opt to create a new scan, give it a name, and start. The time required for a scan depends on the complexity of the profile being analyzed (for example, how many accounts, mailboxes, and archive mailboxes are opened), the version of Outlook that’s install...More
  • Feb 16, 2012
    blog

    PST Capture: Congratulations and some caveats from Transvault's CTO

    In addition to the welcome extended by many, the much-heralded and long-delayed arrival of Microsoft’s PST Capture tool was always likely to generate comment from the software vendors who already have offerings to help companies control the spread of dreaded PSTs. It therefore came as no surprise to see Dan Clark, the CTO of Transvault Software, post some notes about PSTs in general as well as the limitations he sees in PST Capture on the Transvault blog. I’m sure that the “congratulations” echoed by Dan in opening his piece reflects the satisfaction that the software vendors in this space feel now that Microsoft has implicitly affirmed that companies do have a problem dealing with PSTs. After all, once Microsoft publishes a solution, there must be a problem for it to solve....More

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