How to export an ost to a pst file

Offline Outlook OST file allows Outlook users to access their mail items even when the system is offline or the server is temporarily unavailable. On the other hand, PST is a portable Outlook data file format, which is also used for backup and migration of mail items from one Outlook profile to another. Deleted mailbox profile from the Exchange server 2. Sudden system shutdown or crash 3. Large OST size oversizing 4. Virus or malware intrusion 5. Faulty or incompatible add-ins. Exchange administrators may also need to convert OST to PST to restore an accidentally deleted or removed mailbox on the server.

This opens the Outlook Import Export Wizard. Then click Next. Nothing leaves Outlook. You'll still see and have access to your email, contacts, and calendar in Outlook. Outlook does not export meta-data such as folder properties views, permissions, and AutoArchive settings , message rules, and blocked senders lists. Important: If you're using Cached Exchange Mode, Outlook will only export the items in your current cache.

By default, your cache contains items from the past 12 months. To export more than the past 12 months of data, turn off Cached Exchange Mode first. For more information, see Turn Cached Exchange Mode on or off. You want to move email from one email account to another email account:. For example, let's say you have an old Yahoo email account, jakobsol77 yahoo. Using Outlook on your desktop, add both accounts to Outlook. Wait for all of your email to appear if you have a lot, this can be a long time.

Then, use Outlook to export the email from your Yahoo account to a. Finally, import the. For example, let's say your old computer has Outlook and you just got a new computer with Outlook Export your email data from Outlook described in this article and import it to Outlook You want periodic backups : You can periodically backup all of your email, contacts, and calendar to a safe place.

After you create the. There's no automated way to periodically backup everything old and new. Auto-archive only backs up old items, and it moves them rather than making a copy. If you only want to backup your contacts, see Export contacts from Outlook to copy your contacts to a. Import and export Outlook email, contacts, and calendar. Manage and organize. Export or backup email, contacts, and calendar to an Outlook.

Microsoft Export from your Microsoft mailbox to a. Outlook without Microsoft Export Outlook items to a. At the top of your Outlook ribbon, choose File. Choose Export to a file. Was this reply helpful?

Yes No. Sorry this didn't help. Thanks for your feedback. Download it to and install it on your laptop. I'd also suggest you make a copy of the. OST file and move it to your laptop as well so you don't damage the original, should some freak act of God occur. To prevent this sort of thing from happening in the future, please see:.

Thank you in advance. So no worries about data loss. Now among the four mentioned techniques, it is totally up to you which procedure you want to go for. Written By Reyansh Updated on January 11th, Table of Contents.