appcrash mso.dll – Office, Outlook, Windows Update (Solved)

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How To Resolve appcrash mso.dll:

Let it be appcrash mso.dll or a query regarding Windows or Windows dependent apps, we shall support you with the ideal solution. You can either follow the advanced techniques on your own risk or allow a technician to remotely perform it for you personally, hassle free. We be certain that you’re delighted by the solutions provided.

This short article explains the right way to fix appcrash mso.dll. Adhere to the techniques provided listed below to resolve the problem. The erorr usually appears when installing, updating, or while opening the particular app.

Take a note of this post on your system, allowing you to revisit this web site again if system restart is required.

appcrash mso.dll Supported Operating Systems:

appcrash mso.dll error messages may appear in any of the following Microsoft Windows operating systems:

  • Microsoft Windows 10
  • Microsoft Windows 8.1
  • Microsoft Windows 8
  • Microsoft Windows 7

Microsoft Office Suites:

  • Microsoft Office 365
  • Microsoft Office 2016
  • Microsoft Office 2013
  • Microsoft Office 2010
  • Microsoft Office 2007

And others..

Sanpshot of appcrash mso.dll looks:
Error Name: appcrash mso.dll

Error Type: Difficult

Resolution Time: ~37 minutes

Data Loss: Potentially

Scope of Error: Application Level

Software: Microsoft office 2016, 2013, 365, 2010 and others

Developer: Microsoft Corporation

Views Today: 1125

KB ID: 37979

Symptom of Error: Error message pops up “appcrash mso.dll

System Performance gets slow/sluggish.

System hangs occasionally.

Reason behind appcrash mso.dllappcrash mso.dll:

  • Internal system conflict.
  • Corrupt software installation.
  • Virus or malware infection.

appcrash mso.dll can be triggered caused by various factors, you should identify the particular error for permanent resolution.


The steps given below needs to be used under guidance of a Technical Expert. If you would like any assistance while following the steps, you can contact our 24×7 Technical Support.

How to Fix appcrash mso.dll Guide:

Step 1: Check System for Corruption:

Perform System Scan

1) Press Windows + R

2) Type cmd and Press Enter.

3) Type “sfc/scannow” and press enter.

Note: You will need Admin privilege to run the sfc command.

Step 2: Update to newest Windows KB

1) To check for Windows Updates (Windows XP, Vista, 7, 8, and 10):

2) Click the Start button.

3) Type “update” into the search box and hit ENTER.

4) The Windows Update dialog box will appear.

5) If updates are available, click the Install Updates button.

Step 3: Clean up Junk Files

1) Press Win + R

2) Type “Cleanmgr” and Press Enter.

3) Select the OS Partition and Press ok.

4) Click on Clean up System Files

In most cases appcrash mso.dll error must be resolved at this point, if however the problem still persists please, get your system checked by an expert.

appcrash mso.dll Other Applications:

We support any applications based on Windows to analyze the requirements to meet your satisfaction.

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