I have seen nothing anywhere yet that is in contradiction with the original order I laid out (Individual Workstations, then Servers, then Exchange, then 4 options to fix Outlook Calendars) except if you rely heavily on OWA, it says to reverse the last two. Below is still the latest greatest from MS: General order of updating for DST changes: Normal guidance Environments with users who rely heavily on Outlook Web Access** 1.. Apply updates to Windows operating systems on Windows Servers. 2.. Apply updates to Windows operating systems on individual workstations. 3.. Apply the Exchange Server DST update. 4.. Run the Exchange Calendar Update tool against all affected users, servers, or both OR correct individual e-mail application calendars using the Outlook Time Zone Data Update tool. 1.. Apply updates to Windows operating systems on Windows Servers. 2.. Apply updates to Windows operating systems on individual workstations. 3.. Run the Exchange Calendar Update tool against all affected users, servers, or both OR correct individual e-mail application calendars using theOutlook Time Zone Data Update tool. 4.. Apply the Exchange Server DST update. However, my confusion is not with the typical overall order of things but the details of each. For instance, where do I find patches for earlier versions of Windows? All I see is XP. Is there any other way to patch Exchange 2000 other than paying $4000? What are the repercussions of not patching Exchange 2000? Will the Exchange Calendar Update Tool work correctly if Exchange itself isn't patched? What about the Outlook Time Zone Data Update Tool? Is it reliant on Exchange being patched? How would it work if we didn't apply any patches and I just adjusted the servers' time and had anyone who didn't use TS adjust there time manually this weekend, and again in 3 weeks? These are the obvious questions that someone with my environment would have and I have found nothing yet in Microsoft's literature that answers any of them, and I have been reading up on this for over 8 hours. Thanks, Toby ----- Original Message ----- From: Allen, Christine To: 'windows2000@xxxxxxxxxxxxx' Sent: Friday, March 09, 2007 12:53 PM Subject: [windows2000] Re: Daylight Saving Time 2007 The order is not clearly laid out like it was in the other article you have. (I had that article too, but in the middle of my process realized that they changed the order, big mess!) You need to read the whole article, but in a nutshell patch all your servers and workstations first. Then rebase your exchange server with either the Exchange rebasing tool or the outlook (desktop) tool. Then apply the DST patch. But it sound like your not paying for that so I guess you don't need to apply it? ------------------------------------------------------------------------------ From: windows2000-bounce@xxxxxxxxxxxxx [mailto:windows2000-bounce@xxxxxxxxxxxxx] On Behalf Of Toby Bierly Sent: Friday, March 09, 2007 3:44 PM To: windows2000@xxxxxxxxxxxxx Subject: [windows2000] Re: Daylight Saving Time 2007 First off, thank you for your reply. I'm sorry, I'm having trouble finding an order in that article. I find a lot of information about the Exchange Calendar Update Tool, but nothing about order other than it says, "Before you run the Exchange Tool, . . . Install the Windows daylight saving time update on client and server computers." How is that different from the order I noted in the first email? Of course I might have missed something. That document is a book. I have to hold down the Page Down key for 15 seconds to get to the bottom. I haven't had the chance to read the entire document carefully yet, but I had already skimmed through most of it. Still desperately searching for information. Thanks, Toby ----- Original Message ----- From: Allen, Christine To: 'windows2000@xxxxxxxxxxxxx' Sent: Friday, March 09, 2007 12:21 PM Subject: [windows2000] Re: Daylight Saving Time 2007 Actually, the order has changed. You may want to download the article 930879. ---------------------------------------------------------------------------- From: windows2000-bounce@xxxxxxxxxxxxx [mailto:windows2000-bounce@xxxxxxxxxxxxx] On Behalf Of Toby Bierly Sent: Friday, March 09, 2007 3:12 PM To: windows2000@xxxxxxxxxxxxx Subject: [windows2000] Daylight Saving Time 2007 I'm still trying to figure out the best way to go about updating/patching any/all of our servers/computers. I wish I could find some clearer instructions (than Microsoft's) on the best way to proceed, especially with some older systems. We run an SBS2000 server plus 2 other servers (SQL, TS) which both have W2K Server. As such, we are still on Exchange 2000 as well. Our desktops/laptops are about 60% XP / 20% W2K / 20% NT. We have 4 users with Blackberry's, but I'm not sure how much they use their Calendars. Everyone that has NT basically uses the computer as a thin client, and works all the time in Terminal Server. My biggest problem comes in that Exchange 2000 DST updates are only available under Extended Support for a fee of $4000, which I can guarantee will not happen. I'm assuming there is no other way to patch it for a reasonable price (for a small business like ours), is there? The order Microsoft recommends is: 1. Apply updates to Windows operating systems on individual workstations. 2. Apply updates to Windows operation systems on Windows servers 3. Apply the Exchange Server DST Update 4. The IT administrator has one of four alternatives: 1.. Run the Exchange Calendar Update tool against all affected users, servers, or both. 2.. Push out the Outlook Time Zone Data Update tool to the clients and let the users update their own mailboxes. 3.. Run the Exchange Calendar Update tool against all affected users, servers, or both, but only modify recurring appointments. Then ask users to rebook single instance appointments that fall into the extended DST period or ask them to run the Outlook Time Zone Data Update tool. 4.. Run neither the Exchange Calendar Update tool nor the Outlook Time Zone Data Update tool. Ask users to examine their calendars and rebook as necessary. And this is the point at which I become utterly confused. First, I try to find the updates for individual workstations. There is a patch for XP, but none for previous versions. I have seen mention of a tzedit tool that will work for "all" versions of windows, but cannot find a link to it yet. Maybe I am missing something obvious. Once I find a way to patch W2K, I assume that will work for the 3 W2K servers. Next challenge is wrapping my mind around the interplay of Windows Servers, Individual Workstations, Outlook, and Exchange Server. Since I can't update Exchange 2000, what happens if I go ahead and run updates for Servers, Workstations, and Outlook? What order should I do those in? Then we have differences in Outlook between recurring (which store DST info) and single-instance (which do not) appointments. I'm starting to think the best thing to do is tell everyone to just manually adjust their time as needed (one - hour forward this Sunday, one - hour back in 3 weeks, when DST takes effect), but there has to be a better way. It seems I should patch the Operating Systems at least, but then what will happen in Exchange Server with Email and Calendars? Will all emails say they arrived an hour off. Will everyone's appointments be an hour later then they originally scheduled. Is anyone else as confused as I am? Can anyone provide a little direction? I'd be so grateful. Thanks, Toby