How to Repair Outlook 2010 Olmapi32 Error?


Got error OLMAPI32.dll while trying to run Outlook 2010? No worries, use Remo Repair an advanced PST Repair tool to fix error OLMAPI32.dll or any other Outlook errors. It is compatible with any Outlook version.


You recently upgraded your operating system from Windows 7 to Windows 8. Everything was working fine after upgrading except Microsoft Outlook 2010; this application program was no longer functioning normally. Sometimes it just crashed and other times it refused to open; and in most cases, it presented you with an error message like “OLMAPI32.dll is not compatible with Outlook”. You tried many manual techniques to overcome this error message, but everything went in vain.

If you are a user with this error message, don’t get furious; the olmapi32.dll is a very important file with respect to MS Outlook. Without Olmapi32.dll file Outlook doesn’t work properly and results in one or the other problems. This file is very helpful for user to access their mails messages in Outlook without even logging into their mail account. Also, the file is very essential for uninterrupted functioning of Microsoft Outlook. In order to troubleshoot the issue easily, follow the methods mentioned below-

1) Reinstall Recently Installed Programs

2) Uninstall and re-install MS Outlook application

3) Scan computer completely using anti-virus tool to remove viruses from the system

4) Run a free scan of Windows system registry files

In case, any of these methods fail to help you, then follow the steps mentioned below-

  • Exit Outlook
  • Navigate to the location C:\Program Files\Microsoft Office\Office14 and find OLMAPI32.DLL
  • Retitle it to OLMAPI32.old

However, if the Outlook olmapi32.dll error still persists then the problem lies with your Outlook PST file corruption. In this situation you need to make use of one of the most professional PST repair application such as Remo Repair Outlook.

Fixing Olmapi32.dll Error in Outlook 2010 Using Remo Repair Outlook-

Remo Repair Outlook comes with numerous unique and advanced features which help you easily resolve Outlook Olmapi32.dll error. The tool is built with a very user friendly interface and step-by-step guidelines to make it easy for even a newbie to run the utility. With its latest techniques and advanced algorithm Remo quickly repairs Outlook PST file corruption and recovers all its lost elements such as mails, contacts, notes, calendar entries, RSS feeds, attachments etc. In addition to this, the tool repairs password protected, inaccessible, damaged and encrypted PST file with ease. Furthermore, Remo Repair is compatible to repair PST file created on all versions of Outlook including Outlook 2000, 2003, 2007, 2013 and Outlook 2016 along with 2010. Further, the software is excellent for fixing Microsoft Outlook 2013 MAPI error with ease.

Guide to Repair Outlook 2010 Olmapi32 Error:

Step 1: Download Remo Repair software and install the software on your Windows system. Open the installed application and follow the main screen steps. Select the option which suits your needs for example. Use “Open PST file” option to browse and open your corrupt PST file. Make use of “Find PST File” option to search for your PST file. Or click on “Outlook Profile” option to select a particular Outlook profile, if you have multiple Outlook accounts.

Figure A: Main Screen

Step 2: The software allows you to select the scanning methods. After, this click on “Repair” application to start the repair process.

Figure B: Choose Scanning Method

Step 3: Allow the scanning process to complete, after completion the tool displays the repaired items of your corrupt PST file in Outlook styled interface

Figure C: Repaired PST File

Below mentioned are some of the reasons which result in Outlook Olmapi32.dll error message in Outlook 2010.

  • Corrupt or damaged Microsoft Outlook Personal Storage Table (PST) file
  • Problem with Windows system registry
  • Software or application malfunction
  • Improper or incomplete installation of MS Outlook

Useful Tips:

  • Don’t share your PST file on public network
  • Use powerful antivirus software to remove deadly viruses from your system HDD
  • Never terminate your Outlook application improperly
  • Take a backup of your PST file data before performing OS related operations like installation, re-installation, formating, upgradation etc