To change the settings for Outlook working offline, follow these steps:
Open Microsoft Outlook and click on the "File" tab in the top menu.
Click on "Options" and then select "Advanced".
Scroll down to the "Send and receive" section and click on "Send/Receive...".
In the "Send/Receive Groups" dialog box, select the group for which you want to change the offline settings and click on "Edit...".
In the "Account Options" dialog box, you can customize how often Outlook synchronizes with your mail server in offline mode, and which folders should be included in the synchronization process. You can also choose to download headers only, or download full items such as attachments in offline mode.
Once you've made your desired changes, click "OK" to save your settings.
By changing these settings, you can optimize Outlook's offline mode to suit your needs and improve your email workflow. Keep in mind that the exact steps and options may vary depending on which version of Outlook you are using.
The Wall