

- #What is cached exchange mode outlook 2016 manual
- #What is cached exchange mode outlook 2016 Offline
In the next step, you will find the Cached Exchange Mode option uncheck it.The Exchange Account will appear on the screen, click Change.Under the Email Accounts, click the Email tab.Now, click the Mail option and then select Email Accounts.Close the MS Outlook application and go to the Control Panel.Disable the Cached Exchange Mode in Outlookĭisabling the Cached Exchange mode in Outlook will fix the MS Outlook configuration in your system, which might allow you to open OST files.

If any of these are found, end these processes and restart your systemĭoing so might fix the error that you are facing while opening the OST file with Outlook.
#What is cached exchange mode outlook 2016 manual
The first thing that the users can do is to troubleshoot the OST file with manual approaches. Methods to Fix ‘OST file cannot be opened’ Error Here, we will discuss the methods that can be used to repair corrupt OST files in order to make them open them via MS Outlook. But, the most common error is often corruption in the OST file that makes it inaccessible with MS Outlook 2016. Now, the reason behind these errors could be anything like the abrupt termination of Outlook, importing OST files inappropriately, synchronization error between OST and Exchange Server, etc.

Default Outlook.ost is in use and cannot be accessed.However, some other errors that make it difficult for users to access their OST file includes: ‘OST file cannot be opened’ is one of the most discussed errors related to Outlook. Apart from this, there are various errors that make it impossible for users to open their OST files.
#What is cached exchange mode outlook 2016 Offline
However, while accessing an offline OST file, sometimes users may receive an error, which says ‘OST file cannot be opened.’ According to many queries submitted on Microsoft forums, this error is majorly reported in Outlook 2016. OST files are created by Outlook in an Exchange server environment to allow Exchange users to access the mailbox data and work in offline mode.
