exchange server outlook 365 work offline

But, the users can view previous data and compose the new messages that will be saved in OST file. The email messages will not be sent and no new mail will be downloaded until your internet connection is restored.So, whenever users account connects to the internet, changes made in Microsoft Outlook account get synchronized with the mail server. This file stores all the modified Outlook information performed in the absence of an internet connection. Most of the account types, such as Office 365, Exchange accounts, use an Offline Outlook Data File (or.This will allow the users to access already stored email messages, calendar and much more without an internet connection. Whenever a user adds an account to Outlook, automatically a local copy of the data is saved on the system.

What is Outlook Offline Storage Table File (OST)? In the following section, we are going to discuss the Offline Storage File and need to eliminate an old. So I would like to know that, is it safe to delete OST file? Will anything bad happen if I eliminate the offline folder file?”Īre you also facing the same problem? Are you worried about what will happen if we delete OST file? Then, all of your queries resolved by this article. A few days back, I had access to my colleague’s Exchange account for some business work. “ In my organization, we use hosted Microsoft Exchange Server to centrally manage the emails.

Exchange server outlook 365 work offline