How to Repair Outlook and Outlook 365?

Running into trouble while opening Outlook is the worst way to start your day. Don't worry, with this article, you will be able to repair Outlook with some common troubleshooting methods. In case you have a corrupt PST file causing this issue, you can easily repair Outlook PST files with advanced PST repair software by Remo. Irrespective of the severity of the issue, you can repair Outlook by the end of this article.

Written by Tony Landry / Updated on December 9, 2023

Microsoft Outlook is one of the best platforms to manage, plan and collaborate your work. Faulty Outlook application could be due to virus, errors in program files or corruption in Outlook data files. Hence repairing Outlook becomes crucial as it holds information like emails, meetings, attachments, tasks etc. A crashing or freezing Outlook should be repaired to avoid any halts in your work and regain access to all your mails, calendar and notes. However, repairing Outlook can involve the multiple troubleshooting methods depending on the source of the problem. Read through the following sections to learn effective ways to successfully repair Outlook on all the versions including 2019, 2016, 2013 and 2010.

How Do I Repair Microsoft Outlook?

There are 3 Tools installed on Windows That you can use to repair Outlook and they are

  1. Microsoft Office Repair
  2. ScanPST.EXE
  3. Specialized PST Repair Software

Repair Outlook 365 with Microsoft Office Repair

This tool is used when there is an issue with the application and its program files. In order to fix your Outlook application, you can follow the instructions mentioned below:

  • Open the Windows menu bar and click on Settings.
  • Access the Apps Tab and click on Installed Apps.
  • Right-click on Windows icon and select Apps and Features from the pop-up
  • modify option to repair Outlook
  • Select Microsoft Office and click on Modify
  • Choose Quick Repair and click on Repair button to start the repair process
  • modify option to repair Outlook
  • Restart the computer after the repair process and the application will be ready to use

If the Quick Repair option does not work, you can try the Online Repair option.

  • A notification saying We’ll download files to repair your installation will appear. Click repair to start the repair process
  • Post completion of the Outlook 365 repair process, a notification saying Office is installed now will appear.
  • Click Close to end the process

Now Open your Outlook and login with your email address of Office 365. This way you can repair Outlook 365 on your Windows easily.

Note: Choosing Online repair option will make you lose all your Outlook settings and customization.

Repair Outlook with Inbox Repair Tool

The Inbox Repair Tool is a built-in utility that is useful in fixing Outlook data files. The tool is very effective in fixing headers of the corrupt PST files that are crucial to running the application. You can repair your PST files using ScanPST.exe by following the instructions below-

  1. Locate ScanPST using the pathways given below-
  2. Outlook 2019
  3. 32-bit Version:C:\Program Files (x86)\Microsoft Office\root\Office19
  4. 64-bit Version: C:\Program Files\Microsoft Office\root\Office19
  5. Outlook 2016
  6. 32-bit Windows: C:\Program Files (x86)\Microsoft Office\Office16\
  7. 64-bit Windows: C:\Program Files\Microsoft Office\Office16\
  8. Outlook 2013
  9. 32-bit Windows: C:\Program Files (x86)\Microsoft Office\Office15\
  10. 64-bit Windows: C:\Program Files\Microsoft Office\Office15\

locate scanpst

  • Open Scan PST and select PST file using the Browse option.
  • After selecting the File click on Start to begin the scanning process.
  • use-browse-option-to-import-corrupted-pst-file
  • After the errors have been identified, select a destination path for the fixed file and click on Repair.
  • select-destination-and-select-repair

The above-mentioned troubleshooting step might help you fix the issue. However, there are possibilities that the utility might fail in fixing critical errors such as fixing PST header file corruptions. Hence, it is recommended you make use of a PST repair tool to repair your corrupt Outlook PST file.

Repair Outlook Using Remo Outlook PST Repair Tool

In order to repair outlook, download and install the Remo Repair Outlook software and follow the below mentioned steps.

1. Launch the Remo Repair Outlook PST

Download, Install, and launch the Remo Repair Outlook PST software.

2. Select Preferred PST Import Method

Select one of the three options-

  • Open Default PST File: This option allows you to directly access and choose from the default Outlook storage location.
  • Select PST File Manually: This enables users to manually select their files using the Browse option.
  • Find All Your PST Files: This option will seek and display all available Outlook data files from which the user can choose.
select-the-pst-file

After choosing an option, click on Next to continue.

3. Choose Scan Type

You get two choose between the following two options-

Normal Scan: Suitable for Outlook files that have lower levels of corruption.

Smart Scan: This option is capable of repairing files with severe corruption and can even retrieve deleted items such as notes, calendars, notes, etc.

4. Select Destination Folder

You can use the Browse option to select a destination path. Your healthy Outlook file will be exported to this location after the repair process. After selecting the destination location, click on Repair to begin the repair process.

select-destination-folder-and-click-repair

5. Preview Repaired PST File

After the PST repair process, you can use the Outlook-styled browser to preview the results. If you are happy with what you see, you can activate the tool and save your healthy PST file.

Conclusion

The Microsoft Inbox repair tool can be used to repair Outlook in case of minor corruption. As the article indicates, the possibility of repairing Outlook is very low and the chances of data cannot be denied. However, in case you are stuck in a situation where the Inbox repair tool has failed to fix Outlook issues do not worry. You can always depend on Remo Repair Outlook software and fix the Outlook problem in no time.

Frequently Asked Questions

If you are unable to access your Outlook information due to a corrupted file, you can repair your Outlook data files (PST) using ScanPST.exe.However, If your Outlook data file has high levels of corruption that ScanPST.exe is unable to solve, it is recommended to make use of a professional PST repair tool.

Here are some common causes for Outlook not working-

  • Outlook has not been updated
  • The Outlook data file is corrupt
  • Conflicting add-ins

If you plan to use Scanpst or any other PST repair tool to repair your Outlook data files, please ensure that you close Outlook first.

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