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Recover deleted folder outlook 2010 pst file portable#
Recover deleted folder outlook 2010 pst file free#

Locate the *.pst file and create a copy of it to work with (never mess around with original files!).

There are many other Hex Editors to choose from as well.

Recover deleted folder outlook 2010 pst file portable#

There is also a portable version of HxD which doesn’t require any local installation.

Recover deleted folder outlook 2010 pst file free#

For the screenshots below, I’ve used HxD which is free and comes in many languages. The recovery process requires a Hex Editor. Placing it on an SSD will significantly speed up the process. It is not uncommon that a pst-file of around 1GB can take an hour to recover on a reasonable computer. When scanpst.exe repairs the TOC, it will come across the deleted message as well but is unaware of the fact that is has been deleted and will recover it to the folder where the message has been deleted from originally.ĭepending on the size of your pst-file and the specifications of your computer, this recovery process can take a considerable amount of time. When a message gets deleted, its reference is removed from the TOC but, as mentioned previously, the message is left as “white space”. The TOC is used by Outlook to determine in which folder a message should belong. Hereby we also rely on the fact that a pst-file is a database where deleted content is still left in-tact within the database until the database gets truncated (Compact Now) or the “white space” (space that contains deleted content) gets overwritten.

The recovery method used in this guide is based on corrupting the “Table of Contents” (TOC) on purpose and then have it rebuild by scanpst.exe. When the method described in this guide fails or are considered too complex, a more thorough and streamlined recovery solution can be achieved with dedicated recovery tools such as DataNumen Outlook Repair (discount code: DNC-PUXB-HT ) and Stellar Repair for Outlook. If you are unlucky, Outlook has already “auto compacted” the pst-file or overwritten the space where the deleted messages were originally stored within the pst-file. With some luck, you can recover all your permanently deleted items since the last time that you ran “Compact Now”. Results are unpredictable when you have left Outlook open for a long(er) period of time after the items got deleted. You’ll get the best results if it just happened and you directly closed and haven’t restarted Outlook yet. If you accidentally permanently deleted an item via SHIFT+DELETE or emptied your Deleted Items folder by mistake, and don’t have a recent back up to restore from, you can use this guide to try recover those deleted messages.