0x80004005 regsvr32 – Office, Outlook, Windows Update (Solved)

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How To Solved 0x80004005 regsvr32:

Let it be 0x80004005 regsvr32 or a query regarding Windows or Windows based apps, we could assist you with the best possible solution. You may either adhere to the sophisticated techniques at your own risk or allow a technician to remotely carry it out for you, hassle free. We make sure you are happy about the solutions provided.

This post describes the best way to repair 0x80004005 regsvr32. Follow the techniques given down below to fix the issue. The erorr usually arises when installing, updating, or while opening the particular program.

Bookmark this blog in your system, so as to revisit this page again if system restart is required.

0x80004005 regsvr32 Supported Operating Systems:

0x80004005 regsvr32 error messages could happen most 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 0x80004005 regsvr32 Details:
Error Name: 0x80004005 regsvr32

Error Type: Difficult

Resolution Time: ~63 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 “0x80004005 regsvr32

System Performance becomes slow/sluggish.

System hangs occasionally.

Reason behind 0x80004005 regsvr320x80004005 regsvr32:

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

0x80004005 regsvr32 may be caused caused by various factors, it is very important identify the precise error for permanent resolution.


The steps given below must be used under oversight of a Technical Expert. If you want any assistance while following the steps, you can contact our 24×7 Technical Support.

How to Fix 0x80004005 regsvr32 Guide:

Step 1: Verify System for Corruption:

Run 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: Upgrade to recent 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: Cleanup 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 0x80004005 regsvr32 error must be resolved by now, if however the problem still persists please, get your system checked by an expert.

0x80004005 regsvr32 Other Applications:

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