Office errors

office error 0xc0000142

Do you need help for office error 0xc0000142? Here are given the best analyzed experts steps to get rid of the problems. You may follow the provided steps at your own risk or start chat with our online help support to get instant professional support.

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How to Fix office error 0xc0000142?

error 0xc0000142

If the application was unable to start correctly (0xc0000142) keeps on recurring, then this may have something to do with the Office installation files. The factor that we see here is that the installation files has been duplicated, and it needs to be completely removed from the system. This means that we need to remove all traces of Office. So, to fully resolve Office error (0xc0000142) on your Office suite, you need to uninstall Office manually. You can perform the step-by-step procedure from this article: Manually uninstall Office.

Important: Before you start, you need to know removing Office manually is a long, complex process and might require that you reinstall the operating system if certain steps are done incorrectly.

This procedure also involves removing or deleting the registry subkeys for the Office system. So, we suggest that you back up the registry for restoration.

Let us know if this went well for you. Get back to us with the result. We’ll assist you with the best possible solution. You can either follow the sophisticated methods on your own risk or allow a technician to remotely carry it out for you, hassle free. We ensure you are happy about the solutions provided.


The steps given listed below have to be adopted under supervision of a Technical Expert. If you want any assistance while following the steps, you can contact our 24×7 Technical Support.

How to Fix office error 0xc0000142 ?

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: Upgrade to newest Windows KB

1) To check for Windows Updates (Windows 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

Lastly, if you’re left with no other solution, try using the Repair feature. You can access this by opening Control Panel -> Programs and Features -> locate Microsoft Office and select Change from the top menu.

Step-4. Repair or Reinstall

office repair options

In the window that appears, choose Repair and follow the wizard. If this does not fix your issue, then you should uninstall Microsoft Office and perform a fresh install.

More information on Microsoft Office uninstall and reinstall can be found here.

In most cases Microsoft Edge” error must be resolved by now, if however the problem still persists please, get your system checked by an expert.

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