![2003 outlook ost file location 2003 outlook ost file location](https://www.freeviewer.org/blog/wp-content/uploads/2016/10/features-image.png)
Open the registry editor and browse to this key (create it if it doesn't exist). You need to set this key before you add the account to your profile. In Outlook 20, it applies only to new profiles. In Outlook 2010, Outlook 2013 and Outlook 2016 it will apply to new accounts in a profile. The ForceOSTPath key is supported by Outlook 2003 and up. Using ForceOSTPath to set the file location
#2003 outlook ost file location Offline
Disable offline use (4) if Browse button is not enabled.You can close Outlook and move the ost file now.Deselect Use Cached mode (2) and click Apply.
![2003 outlook ost file location 2003 outlook ost file location](https://www.microsoftosttopst.com/images/1079_2.png)
If you want to move the ost before you create a profile, use the ForceOSTPath registry value. In Outlook 2010 and older, you can move the ost used by cached Exchange to another location by disabling offline mode then changing the path on the Advanced tab of the Exchange account properties. In short, if you want a usable backup of your mailbox, export the contents to a *.pst file instead of including the *.ost in a backup file. If the server fails and there is no server backup, the contents of the current, most up-to-date *.ost can be used to repopulate the server. If you try to use an old cache file, Outlook will complain that it doesn't match the server mailbox.
![2003 outlook ost file location 2003 outlook ost file location](https://www.lifeonnetwork.com/wp-content/uploads/2021/06/How-Do-I-Backup-OST-File-of-Outlook-2019.jpg)
Moving the offline cache so its easier to back it up is generally pointless: it's an offline copy of your Exchange mailbox and it can only be opened by the account that created it. For the most part, it only makes sense to move it if the C: drive is full. While it's usually not necessary to relocate the offline cache used by an Exchange account, it is possible to move it to another folder or partition. To totally unlock this section you need to Log-in