How to Fix Error “MSVCR80.dll is missing” in Microsoft Outlook

Are you encountering an MSVCR80.dll error while opening Microsoft Outlook? If Yes, then stay connected with this article to resolve the issue. Here, we are describing the methods to fix the problem along with the reasons for the error.

Microsoft Outlook is one of the prominent email clients that offer various unique features. But sometimes, when you launch the application, you may face an error message like the below-presented image.

You can resolve the issue by performing some simple methods. But first, you need to learn the root causes of the problem.

Why “MSVCR80.dll is missing” Error Arises in Microsoft Outlook?

The root cause of this error is that a defective add-in is altering some file data. It makes the Outlook application unable to access valuable data and shows the error message. Apart from that, there are also other reasons for this issue.

• When the data in the root files get corrupted, Microsoft Outlook shows the error message. The files required by the tool for operation are available in the registry. If data in the root files get corrupted, you will see the dll Outlook error message.
• The Outlook.exe.manifest file also causes the msvcr80 dll Outlook error. These files store data required for the functioning of MS Outlook. Some add-ins store their app data in this file and change the default configuration.
• In case the Outlook data files get corrupted, you may also see the error message on the screen. The Outlook PST files store the message content and other valuable information.

Methods to Fix MSVCR80.DLL missing in Outlook

1.Delete the ‘Outlook.exe.manifest’ file

This error arises due to changes made in Outlook.exe.manifest file. Some add-ins of Microsoft Outlook save the data in the manifest file. It changes the original configuration of the manifest file. Therefore, when you launch Outlook, you will see an error message.

You can fix the issue by deleting the manifest file. The manifest files are present at the following location.

• Outlook 2007: C:\Program Files\Microsoft Office\Office12
• Outlook 2010: C:\Program Files\Microsoft Office\Office14

2.Reset the Registry Using Command Prompt

Another way to fix the MSVCR80.dll error is by registering the entries in the registry files. When the data in the registry gets corrupted or damaged, the error appears on opening MS Outlook. You can restart the registry by following the below steps.

• Open the Run window by pressing Win+R.
• Type cmd and click on the OK button.
• After that, give the following commands in the command prompt.

takedown /f MSVCR80.DLL

regsvr32 MSVCR80.DLL

• Now, restart the computer. It will remove the Outlook dll error.

3.Reinstall Microsoft Outlook

You can uninstall Microsoft Outlook and install it again, or you can install its updated version. In every update, most of the errors and bugs of the previous version are eliminated. You can also repair the installed Microsoft Outlook. It will also fix the msvcr80 download error.

• First, Tap on the Start button and open the Control Panel.
• Select the Uninstall Program. Right-click on Office 365.
• Click on the Change option. An Office installation wizard will get opened.
• Choose Quick Repair and select the Repair button to start troubleshooting.

After uninstalling the software, install it again. The Outlook error will get eliminated.

4.Check Changes From the Add-in

The root cause of the MSVCR80.dll error is a faulty add-in. If the error arises due to a malfunctioned add-in, you can fix it by removing the add-in application. But first, you have to find out the defective add-in.

• Open Microsoft Outlook and click on the File button.
• Choose Options and then press the Add-ins button.
• Disable all the add-ins one by one and refresh Outlook. This way, you can identify the faulty Add-in.
• Now, except for the defective add-in, enable all other add-ins.

These are the steps that can be used to fix the issue. If you are still unable to fix the error, then it might be due to corruption in PST files. So it is advised to repair the PST file using a professional method and then check for the above error. Microsoft Outlook PST Recovery tool is a comprehensive software that helps you repair corrupt or damaged PST files. As we mentioned earlier, one of the reasons for the msvcr80 file error message is PST file corruption. So, you can fix the error by recovering Outlook data files.

Conclusion

I hope you will have learned the ways to fix the error MSVCR80.dll. The root causes of this issue are defective add-ins, modification in the manifest file, and PST file corruption. You can resolve the error by various techniques like deleting the manifest file, installing the Outlook application again, rebuild PST file. The best solution to recover the damaged Outlook data file is using an automatic solution. Microsoft Outlook PST Recovery software is a fast and effective software in repairing the damaged PST files.

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