LiveZilla Live Chat Software

12030-4 Office 365

12030-4 Error Code Office 365 Information
Difficulty LevelCritical
Resolution:Manual
Cause:File Corruption
Affected Operating Systems
  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista

How To Fix 12030-4 Error Code in Office 365

Repair Difficulty : Medium

Step 1: Disable Windows Firewall

For Microsoft Windows 7 and later

1) Press “Win + R” and Type “Firewall.cpl” and Press Enter.
Office Error Code 12030-4 Office 365 img7
2) Microsoft Windows Firewall Window will Open.
3) Press “Turn Windows Firewall on or off”
Office Error Code 12030-4 Office 365 img7
Note: You will need Administrator rights to enable or disable firewall.
Office Error Code 12030-4 Office 365 img5
4) Under “Home or Work Network Location Settings” And “Public Network Location Settings” Click On “Turn Off Windows Firewall”

Warning: You can activate Microsoft Windows Firewall after Office 365 installation is complete.

Step 2: Check Proxy Setting Issue

1) Goto Control Panel.
Windows 7 : Press Win Key and then Click On Control Panel from Right Pane.
Windows 8 : Press Windows key + R and type “Control” and Press Enter.
Office Error Code 12030-4 Office 365 img 9
2) In Control Panel Window Click on “Internet Options”.
3) Click On Connections Tab and then Click On LAN Setting.
Office Error Code 12030-4 Office 365 img 11
4) Uncheck “Use a proxy server for your LAN” if its already ON.

Step 3: Temporarily Disable Antivirus

– Open Your Antivrus
– Disable it till the Office 365 repair is going on. Check antivirus manufacturer website for more details.

Step 4: Try the installation again

In most case 12030-4 error code in Office 365 should be resolved by now, if however the problem still persists please get your system checked by an expert.

If you are not able to resolve the issue following above steps, you can contact our 24×7 Chat Support for help.

office Error code support

  • How to Fix Error Code 30175-12 Office 365 – Guide
  • How to Fix Error Code 0-1005 (0) Office 365 – Instructions
  • How to Fix Error Code 30088-27 Office 365 – Tutorial
  • How to Fix Error Code 800c0008 Office 365 – Steps
  • How to Fix Error Code 1-6-0 Office 365 – Tutorial
  • How to Fix Error Code 8007045d Office 365 – Instructions
  • How to Fix Error Code 10106-1 Office 365 – Guide
  • How to Fix Error Code 8004f80b Office 365 – Guide
  • How to Fix Error Code 0xc004b011-0 Office 365 – Tutorial
  • How to Fix Error Code 30138-6 Office 365 – Guide
  • How to Fix Error Code kb-295768 Office 365 – Steps
  • How to Fix Error Code 30180-4 Office 365 – Guide
  • How to Fix Error Code 12152-4 Office 365 – Guide
  • How to Fix Error Code 30175-11 Office 365 – Tutorial
  • How to Fix Error Code 0x8024402f Office 365 – Steps
  • How to Fix Error Code 1072-3 Office 365 – Tutorial
  • How to Fix Error Code 0x8024a000 Office 365 – Steps
  • How to Fix Error Code 0-10110 Office 365 – Guide
  • How to Fix Error Code 30174-13 Office 365 – Tutorial
  • How to Fix Error Code 0xc1900101 Office 365 – Instructions
  • How to Fix Error Code 1018-13 Office 365 – Guide
  • How to Fix Error Code 1392-6 Office 365 – Instructions
  • How to Fix Error Code 0xC004B011 Office 365 – Steps
  • How to Fix Error Code 0xc0000034 Office 365 – Tutorial
  • How to Fix Error Code 30094-4-0 Office 365 – Tutorial
  • How to Fix Error Code 30027 Office 365 – Tutorial
  • How to Fix Error Code 30183-39 (-2147014790) Office 365 – Instructions
  • How to Fix Error Code 30126-4-0 Office 365 – Guide
  • How to Fix Error Code 8007065e Office 365 – Tutorial
  • How to Fix Error Code 80070670 Office 365 – Guide
  • January 1st, 1970

    Posted In: Office 365