[Fixed] Microsoft Office 365/ 2021/ 2019/ Error Code 30094-4

Error code 30094-4 is a Microsoft Office 365 error that typically occurs when there is a problem with installing or updating the Office software. The error message may appear as 30094-4 Office 365/2021 installation has failed.” This error code 30094-4  can occur due to various reasons

Step 1. Disable Firewall and Antivirus to fix Office 365/2021 Error Code 30094-4 : 

Disable any antivirus program or firewall temporarily to check if it is causing the issue.

Temporarily disabling Defender or Antivirus

Procedure to disable windows firewall:

1. Firstly Start and type Windows Security  for search.
2. Select to Windows Security application >> go to Virus & protection ; >> under Virus threat protection >>settings : select Manage settings.
3. Real-time protection  Off

Procedure to disable Antivirus:

1. Open an Antivirus application installed on the computer.
2. After that, click to settings, go to real time protection and next Turn Off
3. Select Turn Off real time protection option .
4. Navigate to the Antivirus firewall.
5. Turn off the Antivirus firewall.

Use the Microsoft Office 365/2021 installation troubleshooter:

Microsoft provides a free Office365/2019 installation troubleshooter that can help you diagnose and fix issues related to installing or updating Office 365/2021. You can download and run this troubleshooter from the Microsoft website.

STEP 3: SFC Scan to fix Office 365 /2019 Error Code 30094-4 :

• Log in to an administrator in the Windows Terminal

• Type  SFC /SCANNOW on window command prompt 
• Wait for the scan to complete it 

You will get the following message on the home windows command “Windows Resource Protection may also shows that SFC application detected no integrity troubles or determined corrupted or damaged archives however may want to no longer  restore some of the archives or documents .

Following the steps below:

• Download the Microsoft Office365/2021 Support and Recovery Assistant utility.
• Run the downloaded file SetupProd_OffScrub.exe application.
• Install the Microsoft recovery tool.
• When the set up is completed, click on Agree the time period and rules and regulations through clicking Yes.
  Wait till the Microsoft Support and Recovery Assistant troubleshooting the difficulty completes.

• Open Office My Account through going www.office.com/myaccount and Login to Office account the use of your registered e-mail ID and password.
• Click on set up Option under the Office product in your account.
• Save the installer setup archives or archieves if its triggered and run it as soon as down load is done.
• Do not no longer  go offline mode or reboot the laptop or device system as soon as set up is initiated.
• Click on the end button as soon as the application is set up completely.

Office Reinstall :

• Open Office My Account with the using  going http://www.office.com/myaccount and Login to Office account the use of your
  registered e-mail ID and password.
• Click on set up Option below the Microsoft Office 365/2021 product in your account.
• Save the installer setup archives or files if its brought about and run it as soon as download receives achieved .
• Do no longer go to offline mode or reboot the laptop or system as soon as set up is initiated.
• Click on the end button as soon as the application .

In Conclusion,

If you have problem in doing this method, we recommend you to chat with our experts. I am sure they will guide you and help resolve this office 365/2021 Error code 30094-4 . You can also visit website for more details and information.

More details for this method at https://support.microsoft.com/en-us/help/929135/how-to-perform-a-clean-boot-in-windows