Who doesn\u2019t know about MS Outlook? It is one of the most recommended email clients for personal and business purposes. When you integrate MS Outlook with MS Exchange, it saves the offline data in OST file format automatically.<\/p>\n
If you don\u2019t use MS Exchange, the tool saves its data offline in PST file format. OST is a copy of your Exchange Server account. It is popular because it allows users to work offline. If your server often fails to work, you can choose OST instead of PST to work without interruption. The changes you have made in the offline mode save to the server as the connection rebuilds.<\/p>\n
Download Now<\/span><\/a> Buy Now<\/span><\/a><\/p>\n Sometimes, OST fails to sync data with your Exchange account. It is a common problem with OST. It leads to obstruction of essential email functions such as sending and receiving messages. In other words, the OST sync issue can lead to a sudden crash of the Microsoft Outlook application. It may hang or slow down the app.<\/p>\n