Moving your OST in Outlook 2007

86
rate or flag this page

By OffBeatMammal


Sometimes where Outlook chooses to place your OST just isn't right

For Exchange users who work in a disconnected mode a lot (and those with slow or intermittent connections to the server at home or in the office) the OST or Offline Storage / Cache mode in Outlook is an absolute blessing.

You can work disconnected and then sync back to the server to send/receive your email, update your calendars etc. I spend a lot of time with my laptop in cafes between meetings and being able to sync over WiFi or my cellphone as a modem (and have the connection downgrade and trickle just headers and let me select what's important if the connection is slow) is a life saver

But sometimes when you set up Outlook the default location for the OST isn't always optimal. For me recently it tried to put it on my fairly full C: drive which I try and keep for just the OS and Application files - all personal data should live on the D: Drive     

Moving the OST in Outlook 2007
Moving the OST in Outlook 2007

Moving the OST

Luckily, it's not to difficult to move the OST from the default location to anywhere you want it

 Refer to the picture above, and follow the simple steps (don't forget to restart Outlook when prompted)...

  1. Go into Tools | Account Settings
  2. [A] On the Data Files tab select the data file for the account
  3. [B] Turn off "Cached mode" on the "advanced" tab
  4. [C] Disable "Offline use" on the "offline folder" settings popup
  5. And then.... you can move the .ost (in Explorer) and reference the new location to have Outlook work with it
  6. When you've finished don't forget to re-enable "Offline use" and turn "Cached mode" back on - otherwise you'll only be able to work when connected to the remote server

When you have finished this process Outlook may spend a moment re-synchronising your local data with the server, but if you have moved and used a recent OST then the process will be no longer than a normal send/receive.

Don't forget to keep your OST tidy

Like all files that are frequently having data written and deleted the OST can get pretty disorganised. It's good practice on a regular basis to go to and hit the Compact Now button (visible in [C] above)

Print   —   Rate it:  up  down  flag this hub

RSS for comments on this Hub

Ajay  says:
3 years ago

This was really brilliant advice. made my day :)

Bharat  says:
3 years ago

Thanks... nice, simple and workabe solution

Brad  says:
3 years ago

unreal - thanks a lot!

Gordon Greenham  says:
3 years ago

Easy, only once you know how - thanks.

Gord

Etienne  says:
3 years ago

Thank you, realy good.

sZone  says:
2 years ago

Sehr schön,

ich danke dir!

Akhlaq  says:
2 years ago

great! that was simple! thanks!

Neil   says:
2 years ago

Thanks for that!!!

SAW  says:
2 years ago

A lot easier than the old method of manual regedit that I use to use! Thanks!

Bill  says:
2 years ago

Very useful advice. Thanks!

--Bill

Mike  says:
2 years ago

How many years did it take for MS to get the hint?-M

Quinn  says:
17 months ago

Outlook is no fun. Every time I try to move my ost, it is no good at all. Just don't do it.

Offbeatmammal  says:
17 months ago

@Quinn - did you follow the instructions above? I've used them several times at it works fine. What version of Outlook are you using?

Gaurav Jain  says:
16 months ago

This was very useful. Thanks for the advice.

Brian  says:
16 months ago

I had trouble with this, but after multiple pop error boxes when trying to restart outlook it finally worked. Make sure you close Office Communicator if you use it.

Evert  says:
14 months ago

Hmm, the tip does not seem to apply to IMAP-accounts...?

Basma Ebeid  says:
12 months ago

Great, You've helped me alot. Thank You :)

alagu  says:
11 months ago

thx a lot!!.. really helped..

Tom  says:
11 months ago

Just what I was looking for! Thanks so much.

ram  says:
10 months ago

Genius!

Simon  says:
9 months ago

A good advice, thanks.But in my case, i can't disable Exchange Cache Mode - the checkbox is disabled. Do you have any hint?

Thanks - Simon

Rob  says:
7 months ago

Perfect. I had been told it was not possible and feared trying a manual move of files and some regedit botch.

Thanks a million.

offbeatmammal  says:
7 months ago

@Simon - if the checkbox is disabled you need to go "offline" first (disconnect from your Exchange server) - you can't do an update while connected...

Mansoor  says:
3 months ago

hi is there any way that i can restore my previoust ost file as i have lost online data but luckily had backup of ost in my harddisk...now i imagine it should contain old emails

jfarnhill  says:
2 months ago

This was great advice. Thanks for posting and making it so findable.

MullyX  says:
5 weeks ago

Thanks buddy,

You saved me from some gray hairs ;O)

But why oh why do MS insist on making this sh*t so difficult? It's not rocket science, it's computer science.

1.) Not everyone stores EVERYTHING on the C:\. Work it out! Let the software be configured differently from the blessed defaults - God forbid anyone would want to change a default setting. I mean why would you? They're perfect right. NO!

2.) Not everyone wants to store application data in the 200 deep directory structure (presumably for easy access) at C:\Documents and Settings\AUser\Local Settings\Application Data\Microsoft\SomeStupidApp\Yada\Yada\Yada\...

3.) Also, what happened to usability studies? Where "real" users interacted with the system and tried "common" stuff. Presumably there was a requirement to move the config files but it was never tested.....by anyone...much??? Lovely work.

Rant rave gimme a soap box....

Offbeatmammal  says:
5 weeks ago

@MollyX ... I hear ya! I started out ranting and... now I work there :)

The good news is I now see how much feedback - like this - is taken into account when making decisions in product development... so never stop (and check out https://careers.microsoft.com/ ... who knows, you might find the perfect role to fix this)

Alessandro C.  says:
2 weeks ago

Can't thank you (and Bing, for finding it so quick!) enough. Exactly what I was looking for and struggling with.

krishan   says:
2 days ago

Thanks that was a great hint, Quick and easy to follow. Saved my neck because i have a mac with a windows virtual machine running on vmware fusion and since Entourage sucks.... i wanted outlook setup. But I created my C drive filled up and i have another partition but the VM wouldn't let me extend it . so i wanted to point my 2 gig OST to the d drive.

Submit a Comment

Members and Guests

Sign in or sign up and post using a hubpages account.


optional


  • No HTML is allowed in comments, but URLs will be hyperlinked
  • Comments are not for promoting your hubs or other sites

working