30126-4-0 Office 365

30126-4-0 Error Code Office 365 Overview
Difficulty LevelHigh
Resolution:Virus Issue
Cause:Software Level Conflict
Affected Operating Systems
  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista

How To Fix 30126-4-0 Error Code in Office 365

Repair Difficulty : High

Step 1: Disable Microsoft Windows Firewall

For Windows 8
1) Press Win key + Q. A search box will show up on right hand side.
Office Error Code 30126-4-0 Office 365 step 6
2) In Control Panel Window, Open “Windows Firewall”.
Office Error Code 30126-4-0 Office 365 step 7
Office Error Code 30126-4-0 Office 365
3) On left pane you will find “Turn Windows Firewall on or off”
Office Error Code 30126-4-0 Office 365 img 9
Warning: If you are logged in as Normal user you may be asked to
Office Error Code 30126-4-0 Office 365 img10
4) Press “Turn off Windows Firewall (not recommended)” under each network
location and then Click “OK”
Office Error Code 30126-4-0 Office 365 img11

Step 2: Reset Internet Explorer Security settings

1. Now, tap on Start button.

start
2. Enter the command “inetcpl.cpl” and click OK button.
3. Click on the “Security” tab.

inetcpl security
4. Click “Reset all zones to default level” button at the bottom of the window.
5. Click OK again.

Step 3: Disable Antivirus

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

Step 4: Try the installation again

In most case 30126-4-0 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 2908 Office 365 – Steps
  • How to Fix Error Code 0x4004f00c Office 365 – Steps
  • How to Fix Error Code 32-4 Office 365 – Guide
  • How to Fix Error Code 0x80040119 Office 365 – Guide
  • How to Fix Error Code 30033-11-0 Office 365 – Tutorial
  • How to Fix Error Code 30088-1007 Office 365 – Steps
  • How to Fix Error Code 30169-26 Office 365 – Instructions
  • How to Fix Error Code 0x8024a000 Office 365 – Steps
  • How to Fix Error Code 80240020 Office 365 – Guide
  • How to Fix Error Code 267-23 Office 365 – Steps
  • How to Fix Error Code 260-11 Office 365 – Instructions
  • How to Fix Error Code 80248007 Office 365 – Instructions
  • How to Fix Error Code 1072-3 Office 365 – Tutorial
  • How to Fix Error Code 30145-13 Office 365 – Instructions
  • How to Fix Error Code KB2957689 Office 365 – Steps
  • How to Fix Error Code 30015-6 (-1) Office 365 – Steps
  • How to Fix Error Code 30068-4-1053 Office 365 – Guide
  • How to Fix Error Code 0-3 Office 365 – Guide
  • How to Fix Error Code 30068-4(1053) Office 365 – Tutorial
  • How to Fix Error Code 3088-26-0 Office 365 – Steps
  • How to Fix Error Code 0x8024a000 Office 365 – Steps
  • How to Fix Error Code 30183-39-20 (-2147014790) Office 365 – Steps
  • How to Fix Error Code 5-13 Office 365 – Steps
  • How to Fix Error Code 300184-4-0 Office 365 – Steps
  • How to Fix Error Code 12030-4 Office 365 – Instructions
  • How to Fix Error Code 80072EFE Office 365 – Guide
  • How to Fix Error Code 0x80072ee2-0 Office 365 – Guide
  • How to Fix Error Code 30068-4 office 365 – Guide
  • How to Fix Error Code 30045-11 Office 365 – Tutorial
  • How to Fix Error Code 1402 Office 365 – Guide
  • January 1st, 1970

    Posted In: Office 365

    LiveZilla Live Chat Software