Outlook Cached mode on Terminal Server

Question

How can I get Outlook 2003 to work on Terminal Server in cached mode?

Jason Berg · Accepted Answer · 2011-07-15T02:25:35.090

2

You cannot enable cached mode in any Outlook version prior to 2010 on a Terminal Server. Please see the following Microsoft article for details:

http://office.microsoft.com/en-us/office-2003-resource-kit/considerations-when-installing-outlook-in-a-terminal-services-environment-HA001140268.aspx

edited Jul 15 '11 at 02:25

answered Jul 14 '11 at 23:43

Jason Berg

19,084
6
40
55

You can enable cached mode in Outlook 2010 on a RDSH (or TS). (I realize that the question and the article you linked is relevant to Outlook 2003, but I just wanted to add this for completeness). – joeqwerty Jul 14 '11 at 23:53
Happy to add my two cents. – joeqwerty Jul 15 '11 at 03:19

joeqwerty · Answer 2 · 2011-07-14T23:19:33.407

0

Outlook 2003 and 2007 don't have an option to enable cached mode.

edited Jul 14 '11 at 23:19

answered Jul 14 '11 at 23:11

joeqwerty

109,901
6
81
172

score -3 · Answer 3 · answered Jul 15 '11 at 02:20

Here is a blog entry that describes how to enable an OST on Outlook 2003

http://davidoverton.com/blogs/doverton/archive/2007/07/28/how-to-enable-cached-mode-for-outlook-when-used-inside-terminal-server-which-means-that-bcm-can-work-too.aspx

OK, this is in response to the people who have posted on this subject. Someone was kind enough to give me the exact details, but I shall protect my sources except to say they know the insides of MS tools well.

The warning here is that this is unsupported and could completely destroy your users profiles, so only do this is you are comfortable editing the registry

The short description:

Open up Regedit

navigate to [HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\\13dbb0c8aa05101a9bb000aa002fc45a]

enter image description here

Find the key 00036601 (REG_BINARY) - note the number in it now so you can undo the changes if needed

Change the value to one of the following

•enabled value; 84 01 00 00 - note that on my desktop system the enabled value is 84 19 00 00, so play around with this a little •enabled with Public Folders/Favorites: 84 05 00 00 •disabled value; 04 00 00 00

enter image description here

FYI - you will need to search for "00036601" and adjust ALL of them since each key is for a different user on your system.

Outlook Cached mode on Terminal Server

3 Answers3