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OST files are the offline storage folders provided by Microsoft to save user information and email data in offline mode (Cached Exchange Mode). An OST file carries the actual copy of mailbox data on the Exchange Server. When you are not connected with the Exchange server, you can access that offline files if you have saved them as OST files. The benefit of the OSTfile is that it facilitates offline working. You can easily save your data in OST files and use them while you are not connected tothe Exchange server.
OST files can become corrupt and inaccessible due to various software and hardware issues. In normal situations, when the file is available on Exchange Server, you can easily recreate the OST file just by deleting the OST file from its location. Exchange Server will automatically create a new OST file with all the original data. Also, you can try to repair the Outlook profile or run Outlook in Safe mode to access the OST file data. However, there are situations when you are left with an OST file only which will require repair if gets corrupted. During the process of fixing your OST file you should check the synchronization between OST & Exchange as it can affect your migration. You need to repair the OST files to open them in such situations.
There are 3 effective ways to repair & view corrupted OST files; we are enlisting them below:
Scanost.exe was available with the earlier versions of Outlook and enables you to open & view severly corrupted and damaged OST files. This utility could repair those corrupted OST files too. This utility is also known as OST Integrity Check Tool because it checks & fix all errors with maintained data integrity.
Scanost is located can be found inside your system in MS Office installation folder at Drive:\Program Files\Microsoft Office\Office version.
Proceeding with the manual tool of scanost.exe in your system can provide positive results to the users. It requires a hierarchical knowledge to perform this activity, so we have mentioned step by step guide below:
Advantages of Scanost.exe
Disadvantages of Scanost.exe
Scanpst.exe is widely known as a Inbox Repair tool by Microsoft that helps to repair and OST and PST files both. This tool allows you to repair large corrupted and damaged OST files. User can find Scanpst is located in your system inside MS Office installation folder which is easily accessible and is usable for MS outlook data files.
Advantages of Scanpst.exe
Disadvantages of Scanpst.exe
Reviewing your OST file data is a must to do task as it assures the integrity of your data, so that you can go ahead with migration. Using ordinary ways to view Ost content can fails to run or show unloaded data, so it’s suggested to use tool with specialized expertise. Kernel OST viewer is a free tool to open and view corrupted as well as damaged OST files. This tool effortlessly opens and views damaged OST files. This tool is easy to use because it has a user-friendly graphical user interface. This utility can open OST files without the need for the original profile. You just have to select the damaged file, and then this tool opens it instantly.
Advantages of Kernel OST Viewer
Due to the above advantages, there might be many who would think of using the Kernel OST Viewer. The tool can be used following these simple steps:
Note: The other three reports can be generated similarly.
Fixing your OST file consists of a hierarchical process which includes issue analyzing, finding probable solutions, and reviewing data contents before migrating, as we discussed above. Above we have partially discussed about the OST file corruption and how to repair using manual methods. Also, it’s evident to opt for a specialized tool like Kernel OST Viewer to view your OST file data to verify the data quality which is not effective through manual ways or ordinary tools.
Very informative article about the solution to view and repair corrupted OST files. The manual methods looked very smooth, but it is a very time consuming process for large OST files. The professional tool described by you in this article is very useful and secure too. I used it to open my damaged OST files and it’s done this job very well. Thank you for such a helpful article!