How do you do Application software error 0xc0000142 in Office 2016/2019/2021/365, windows 10 and windows 11

The following error 0xc0000142 commonly occurred  after installing updates to a Windows 10 or Windows 11 primarily based PC with Office 2019/2021/365, All MS Office purposes doesn’t open and show the error: “The utility used to be unable to begin effectively (0xc0000142).

Click OK to shut the application”.

error 0xc0000142

Error 0xc0000142 Returns With Following Error

Application Unable to Start Correctly (Error: 0xc0000142).

Error 0xC0000142 when you start an Office application.

Application Error 0xc0000142′ in Windows 10/11.

The application was unable to start correctly (0xc0000142) windows 10/11.

5 Easy Solution to restore the utility error 0xc0000142 “The software used to be unable to start correctly” given below

If options under do not solve your issue. Please feel free to chat with our experts and they will  provide information and assist you in fixing the issue.

Step 1. Uninstall Latest Windows or Office Updates

  1. To uninstall a Feature Update,
  2. Press  windows start go to Settings
  3. Select Update & Security
  4. Click on Windows Update
  5. Click the View update option
  6. Click the Uninstall updates option
  7. Choose the Latest Windows or Office Updates and select Uninstall

Step 2  – SFC Scan to repair Error 0xc0000142

SFC SCAN is a command line that we use to do this process. I will provide an explanation for the steps in the element on how to function this scan.

  1. Perform SFC scan
  2. Firstly, open Command Prompt and Run as administrator
  3. After that, use the following command and press Enter
  4. sfc /scannow
  5. Finally, reboot your system

SFC Scan

By following this method, you will get a tremendous end result pointing out that all problems are solved

Step 3 – Temporarily disable Firewall & Antivirus to restore Error 0xc0000142

  1. Temporarily disable windows defender
  2. Click windows start button option , press in Windows Security
  3. Open  windows and security window, choose Virus & threat  in windows security window
  4. Select Manage settings, the Virus & threat  protection
  5. Switch Real-time security ( safety)  to Off.
  6. How to disable Antivirus software program Temporarily
  7. Open Antivirus application (McAfee or Norton or AVG) that mounted on the system
  8. Select on settings and go to actual real time protection
  9. Select Turn Off actual real  time protection
  10. Then, Navigate to Antivirus firewall and pick out Turn off Antivirus Firewall

Solution 4 – How to restore MS Office installation, observe these steps:

  1. Go to settings and apps or open manage Panel and click on on ‘Uninstall a software ‘
  2. Select Microsoft 365 or Office 2019 or Office 2021
  3. Choose the ‘Quick Repair’ alternative and then proceed with the following steps on the display screen to restore the MS Office installation
  4. If this doesn’t restore the error, you may additionally want to take away all Microsoft Office archives files in the PC and registry keys from the system. Then  installation at the MS office. You can use a  device known as Sara to dispose of all the workplace archives files from the computer, get rid of all Previous Office Files and registry.

Solution 5 – How to remove of office archives file the use of Microsoft remove tool

  1. Download Microsoft Support and Recovery Assistant utility.
  2. Run the downloaded file SetupProd_OffScrub.exe application.
  3. Install Microsoft recovery of  tool.
  4. When the setup is completed, click on Agree the rules and regulations by using clicking Yes.
  5. Wait till the ‘Microsoft Support and Recovery Assistant’ troubleshooting the problem is complete.
  6. Select the checkbox, at the left panel of the Office product which you have identified to pick out all the installed Office products and click on Next.

How to Reinstall Office 365/2019/2021

  1. Open Office My Account by  going to and Login to Office account the usage of your registered e-mail ID and password.
  2. Click the installation Option under the Office product in your account.
  3. Save the installer setup documents if brought on and run it as soon as the download is completed.
  4. Don’t go to offline mode or reboot the system as soon as set up is initiated.
  5. Click on the end button as soon as the software installation is done.

If the error 0xc0000142 still persists, it’s recommended to seek assistance from Microsoft support or a technical expert.