OST File Corruption - Solution to Repair OST File Corrupted in Outlook

Let's Discuss What is OST File and How OST File is Created in Outlook

 Outlook OST file is the default repository file used by the Outlook Email application to the local replica of exchange server mailbox. It generally stores emails, contacts, tasks, journals, notes etc. The OST file is created when Outlook is connected to Exchange Server in cached exchanged mode. OST file allows you to work online when there is no internet connectivity available. When the internet connection available then it synchronizes with Exchange server. Regardless of this its efficiency ost file severely attacked by malicious software which makes it inaccessible or corrupt which counterparts the benefits of ost file. Therefore user demands to convert ost to pst in Outlook2016/2013/2010/2007

Possible Reasons behind the corruption issues of Outlook OST file

 There are many reasons for the ost file corruption issues. When the Outlook is started synchronize with Exchange server after the availability of network connection but suddenly network signals drop down to zero. Due to which Outlook OST file get affected and turned into corrupt one. Let's start further exploration of Outlook OST file corruption issues

Reasons for OST file Corruption is broadly divided into two parts

• Hardware Issues
• Software Issues

First, We will discuss Hardware issues that cause OST file corrupted in Outlook

Sudden Power Failure

Power failure occurs when the user is working with ost online. Unexpected Power Loss, result into corruption of ost file. Sometimes, extra power supply forced processor to shut down system abruptly also result into ost file corruption

Contaminated Storage Device

The storage drive in which the ost file stored may be contaminated with the malicious software or any other unknown bugs. Due to which the performance of Outlook drops down form what expected.

 Corrupt Hard Drive

This is most common issues in the failure of ost file. The hard drive contains the bad sectors. Due to which the ost file stored into it also affected. In the span of time, the hard drive crashed itself which ultimately results into the huge data loss.

 Network Device Failure

There always be the possibility that networks used to access the internet on system fail itself due to which Internet connectivity lost. If this happens when the OST file synchronizes with Exchange server then it will definitely result into inaccessible ost file or ost file get corrupted.

Common Software issues that shrink the performance of Outlook OST file

Software problems are generally logical errors mainly caused by the viruses, malicious software, application download from untrusted source etc.

OST file Exceeds the Specified Limit

There is default limit specified for OST file to which extent OST can store data into it. If the Specified limits exceed then it may result in corruption of ost data. For this, you will need to repair outlook ost file or divide ost file into smaller files.

Problem With Outlook Application

Sometimes the internal Outlook codes may be the cause of frequent corruption of ost file. Such type of problems cannot be detected at the user end. It must be handled by the developer.

Peculiar Termination of Outlook

The current working window of Outlook program closed accidentally without saving data results into the corruption of Outlook data. In most of the cases the outlook application freezes or inaccessible itself.

Installed Outlook Plug-ins

For more usability of Outlook, Some uses installed plug-ins which affect the overall performance of Outlook application and also result in corruption of ost file in some cases.

Quick Solution to Repair Corrupted OST file in Outlook

In the above section, we have discussed the common reasons whether it is hardware issues or software issues focussed on corruption in outlook file. Now move on forward with the solution to repair corrupted ost file. Let's start with inbuilt utility. Microsoft provides the inbuilt software to repair corrupt issues of Outlook data file. ScanOST.exe is also known as the OST integrity checker available freely to repair ost file But this utility is not more available in Outlook from Outlook 2010 onwards. Apart from this ScanOST.exe is not so efficient in repairing highly corrupted ost file. You can also create new ost file from the Exchange server directly. This method will be effective but the recent changes made to ost file in offline mode get lost. But you do need to panic, you can use Revove OST to PST Converter software to repair and recover data from corrupt outlook ost file. It helps you to retrieve complete ost data. It also provides the advanced recovery mode to recover data from highly corrupted ost file. It also provides the facility to convert ost to pst in Outlook 2016, 2013, 2010, 2007.

Conclusion

The free utilities are not always handy in examining and solving corruptions issues. User demands free utilities but they do not know the consequences and vulnerability of using it. But How can one perceive the decision and choices of other people? One can only suggest the appropriate solution. However, You can use OST to PST Converter software to repair corrupt ost file and convert it into pst file. After converting ost to pst, you can easily import pst into outlook.