Updated on October 18th, 2023
OST is the Offline mailbox data saved on the Exchange Server and can be accessed offline. As you know, Outlook uses OST file formats to save your synchronized copy of Outlook mailbox data to your PC. These OST files contain all your mailbox data and it is important to save them from any kind of error or corruption. Therefore, first, let us find out what are reasons for the ‘Outlook errors detected in OST file’ issue.
Users often ask queries like “Why is my OST file corrupted?” So, there can be different reasons for errors in Outlook OST files, some of them are listed below:
Further, you might wonder how to find out the signs of “errors have been detected in the file Outlook OST.”
Prior to knowing “How do I fix an OST issue in Outlook?” it’s important to know how to detect errors. So, here are symptoms you can encounter while using OST files:
So, these are some of the signs to detect the error in Outlook .ost file. If you ignore these symptoms you can face Outlook errors and risk your all data to lose. Therefore, let us move further to know how to fix this error and restore data from the OST file.
Here are some of the problem-solving methods to fix the error in the OST files. Go for the best-suited one.
This method works if you already have a backup of the OST file. The foremost way to resolve Outlook errors detected in OST file is to replace the corrupt OST file with the backup copy. However, you must have a recent backup file, so that you can also restore your recent data. In case, you do not have a backup file, go for another method.
Another method to resolve ‘errors have been detected in the file OST’ is to delete the existing one and add a new Outlook Profile. But, before you delete the existing profile make sure you have created a backup of complete data. Export all your emails, calendars, contacts, etc. to PST using the Import/Export feature. Further, proceed as directed:
Now, to complete the process we need to add a new Outlook profile.
Open the program and check if ‘errors have been detected in the file Outlook OST’ is resolved. If it persists, move on to an alternative method.
If the error is caused due to interference of incompatible Outlook Add-ins, this process can fix it. When Outlook Operation is interfered with, Outlook hangs or crashes resulting in OST File Corruption. Firstly, disable all Outlook such faulty Add-ins. Further, do as directed below, to open Outlook in safe mode:
Now, try to access data such as emails, contacts, etc in Outlook and check if Outlook errors detected in OST file are fixed.
The Inbox Repair Tool (also known as scanpst.exe) is an in-built tool into Outlook to fix errors in the file. Let us see how to fix the OST file error using scanpst.exe. Firstly, make sure Outlook is not running in the background.
Later, restart your PC and run MS Outlook to see if ‘errors have been detected in the file Outlook OST’ is resolved. However, using the Inbox Repair Tool has some limitations. They are:
Therefore, to overcome these limitations, experts and professionals suggest using an automated OST Recovery tool.
MigrateEmails OST File Recovery Tool is the best and most reliable tool to repair and restore maximum data from corrupt or damaged OST files. If you use this software, you need not worry about ‘errors have been detected in the file Outlook OST’. It can repair any level of OST corruption using multiple OST recovery modes, that is Standard, Advanced, and Deep. Moreover, you can save recovered OST files into different file formats including EML, DBX, MSG, PST, MBOX, and Archive. On the whole, it is the most efficient utility for restoring your Outlook mailbox data.
In this write-up, we have discussed various methods to resolve ‘errors have been detected in the file Outlook OST.’ Firstly, try to figure out the actual cause of the error and choose the best-suited approach to resolve it. However, the manual methods and Inbox Repair tool have some limitations. Therefore, for a quick and easy process, go for the best professional approach. Apart from this, you can convert OST to PST and migrate all your data from OST to PST files.
About The Author:
© Copyrights 2018-2023 Migrate Emails - All Rights Reserved