• How to migrate from IMAP to POP (ost to pst)

    I'm changing an employee's email to POP from IMAP, but can't import the old .ost file to retrieve older emails. I already deleted the old IMAP account and created the new POP. The old .ost file is still there, I just can't open it or retrieve any messages. Even tried recreating the IMAP account and...

    EsmondNorton10 pointsBadges:
  • How can I make OST to PST conversion?

    I have many hundreds email in my .ost file, but something happened with my Outlook 2013 and I got an error - Cannot open your default email folders. The file xxxx.ost is not an offline folder file. I don't know what to do next and how to Converting large OST files to PST files? Someone, any...

    revey19375 pointsBadges:
  • When I clicked on OST file, nothing happens. How to open it?

    I decided to go ahead this morning and set up Outlook 2013 this morning. When I clicked on it, it came up with this message: "Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The file C:\Users\XXX\AppData\local\Microsoft\Outlook\XXX_m sn.ost...

    jozehpamir10 pointsBadges:
  • Outlook not storing passwords for extra accounts

    Microsoft Outlook is not storing passwords for extra accounts. What should I do?

    BiGDee765 pointsBadges:
  • How to reduce PST Files size?

    Hii.. I am using ANSI version of Outlook in which I have around 1.5 GB of data with attachments.  I thought some files gets corrupted can I see them? Right now I don’t want to upgrade my Outlook to Unicode. Is there is any way by which I can reduce PST files without upgrading to Unicode?

    angelinothomas885 pointsBadges:
  • Outlook 2003 PST size problem

    Dear Sir, I am using Outlook 2003 and i have PST let say "A.PST" whose size is 2GB Now i am going to transfer my 1 GB Mail Data from "A.PST" to Newly Created PST say "B.PST" but the size of "A.PST" Still showing 2GB can u please describe the method of decreasing PST file size.

    Mobilink115 pointsBadges:
  • How to repair *.pst MS Outlook 2003 file?

    My MS outlook 2003 *.pst corrupted. I tried to repair it with Microsoft's SCAN PST tool. but not able to repair it. Any good tool for repair *.PST file ?

    mitrum810 pointsBadges:
  • Transfer PST file (Microsoft Outlook) to Windows Live mail.

    I can't seem to find an option to transfer old PST files (Microsoft Outlook) to Windows 7 Live mail. Does anyone know how to?

    Rakei3,260 pointsBadges:
  • How to convert OST to PST

    Hi. Help me to understand. The problem has one of the employees, he demolished mail, while maintaining files .ost. In fact there should be no problems. Always when the client connects to the Outlook (if storage was Mailbox Exchange) is automatically pulled from the mail server. But this is not...

    CoffeJacobs5 pointsBadges:
  • Outlook address book entries disappeared

    I use both Outlook.com and Outlook 365. Yesterday I discovered that all but 4 of the entries in my address book had disappeared. The Microsoft technician working on this could not figure out what had happened or if there is any recovery possible. She escalated it but I still have no answer. Does...

    RobBenjamin25 pointsBadges:
  • Forgotten Outlook password in Nokia Lumia 630

    I have Nokia Lumia 630 and for every app update, it is requiring Outlook password which I forgot. Kindly let me know possible solution.

    idrees5 pointsBadges:
  • How to determine outlook version that created OST file

    I have an old OST file that I have been trying to convert to a PST. The problem I am running into is that I need to know what version of Outlook created the OST file. I don't remember the version. Is there any way to figure this out?

    Cfospam5 pointsBadges:
  • Opening OST files with Outlook 2013

    How can one open existing OST files in Outlook 2013? I tried but I get a message that it is not an Outlook Data file.

    ralphjennings5 pointsBadges:
  • How to repair my Outlook personal folder file?

    How to repair my Outlook personal folder file & fix “Cannot start Microsoft Outlook. Unable to open Outlook window” error?

    oliviaolivia135 pointsBadges:
  • Outlook Error message: inbox repair

    I have the following error message. "Can't open this item. Errors have been detected in the file c:\documents and settings\don\local settings\application data\microsoft\outlook\outlook.pst Quit all mail enabled applications and use the inbox repair tool. When I use the repair tool, it stops and...

    Beachcomber25 pointsBadges:
  • Cached Exchange Mode in Microsoft Outlook

    I'm new to Exchange and I have read that Microsoft Outlook opens/performs faster in non cached exchange mode rather than in cached exchange mode. Is there a reason for this? I understand the initial setup of the .ost file can take awhile if you have a large mailbox but after that, is there a...

    GLeung35 pointsBadges:
  • Outlook mail error: filename.pst is not a personal folder

    When I am trying to open the outlook the error came like “filename.pst is not a personal folder”. So I created one new pst and set it as default. Then I was able to open Outlook, but I need old emails which is in the old filename.pst file. It’s very urgent. I need the old pst to be configured...

    GonzaloRios5 pointsBadges:
  • How to open a PST email format

    My boss sent me a backup PST format from Office 365, it was a professional email. I have not on my computer any Outlook application.

    saimoi5 pointsBadges:
  • cannot send this item problem

    I have checked everything. All the accounts, profiles, and pst files are clean. I have a user that sends me emails from his windows mail account in Vista to my Windows XP Outlook 2007 addressed to mulitple people, and when I hit reply, type my message and hit send, Microsoft genrates the error...

    Dgtechman5 pointsBadges:
  • Notification for Outlook meetings on Boss’s calendar

    How can I get notification reminders for appointments on my supervisor's calendar?

    chaplain5 pointsBadges:

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