FAQ-Wiki-Outlook

• Q: Why is the size of a converted PST file smaller than the size of the original OST file?

• Q: Converting OST to PST for files of more than 4 GB

• Q: How to repair a large PST File with Microsoft Outlook Data

• Q: How to Install Microsoft Outlook 64-bit?

• Q: Outlook Recovery Kit has stopped working under Windows 7. Please suggest me a solution.

• Q: How to view Contacts from new PST file of Outlook 2003/2007?

• Q: How to import VCF files to Microsoft Outlook 2003?

• Q: After it recovered my 45,000 emails, it lost track of which ones had been unread and marked all message as read. How can I fix that?

• Q: I permanently deleted the .PST file from my hard drive. How can I recover it with your software?

• Q: If you do not have enough space on your primary hard drive, does Outlook Recovery Kit allow you to specify an alternate drive to save its output files to?

• Q: The program does not work. What am I doing wrong? I'm trying to recover a file. When I select "Save as PST file", it tries to make a copy of the original file, but when it is done, it displays the following error message: Invalid class string or Outlook application needs to be installed on the computer.

• Q: If it does not help, what can I do next?

• Q: I can't send the log file because it is too large (42 MB).

• Q: How to make a new PST file the default file in Outlook?

• Q: How to import messages saved as .eml files into Microsoft Outlook?

• Q: I've saved calendar by use Outlook Recovery Kit program. The saved appointments is not available in Microsoft

• Q: I've saved contacts by use Outlook Recovery Kit program. The saved contacts is not available in Microsoft

• Q: I ran your software to recover an OST (PST) file which is 2.4 gigs. After processing the file for long time the resulting PST file was pretty much empty. What am I doing wrong? Please advise.

• Q: When I import data into Outlook, I get an error message: This Personal Folders file (pst) is already in use with this profile. How to fix this error?

• Q: I'm trying to recover a Microsoft Outlook data file. Your tool initially finds 40,456 objects, but the recovered pst file contains 40,337 objects according to the program report. What happened to the missing 119 objects?

• Q: Whenever I try to import that recovered data, I get a message saying the pst file is not compatible with this version.

• Q: Can your software recover old Outlook files that were on an old hard drive that crashed?

• Q: The recovery of deleted emails, contacts, notes, appointments, etc.

• Q: How to repair Exchange Server mailboxes?

• Q: How to convert ost to pst file?

• Q: What versions and types of .ost files can be converted to .pst files?

• Q: Why size of result pst file smaller than size of source .ost file in several times?

• Q: What version of pst file will be after OST2PST conversion?

• Q: How export data from .ost file to other Email client software

• Q: How do you import .ost files in Outlook?

• Q: How do you import data from an .ost file in Outlook when the Exchange Server or Windows Domain Controller isn't accessible?

• Q: How to fix the issue: 0x8004010F: Outlook data file cannot be accessed

• Q: Can I repair Outlook 2019 .PST file?