Error Code 30175-4

Symptoms of Error Code 30175-4

Error Code 30175-4
  • Microsoft office installation will abruptly stop.
  • You will get an error message.
  • PC performance will become slow.
  • The basic troubleshooting to repair Error Code 30175-4 is to repair the office program if it fails we need to uninstall and re-install the program. The necessary steps may be helpful in understanding how to install Office and Uninstall/repair Office programs.
    1. Click Start > Control Panel > Programs > Programs and Features.
    2. Click the Office program you want to repair, and then click Change.
    3. Do one of the following:
    • In Office 2010, click Repair > Continue.
    • In Office 2013, click Quick Repair.

    You might need to restart your computer after the repair is complete.

Causes of Microsoft Error Code 30175-4

  • Slow internet speed.
  • Previous Corrupt Office installation.
  • DNS Conflict issue.

Operation System Information:
This error can occur in the following version of Microsoft Operating System:

1.Windows 8/8.1

2.Windows 7

3.Windows Server Edition (2012/2008)

How To Fix Microsoft Office Error Code 30175-4

Repair Difficulty: Medium

Step 1: How to Disable Firewall

Microsoft Windows 7

1) Open Control Panel Window (Click Start and press ”Control Panel” Button on Right Side)
2) Open ”Windows Firewall” from Control Panel.

3) Tap On ”Turn Windows Firewall on or off”

Warning: You will need Admin rights to disable the firewall.

4) Click ”Turn Off Windows Firewall” under each network location and then Click ”OK”

Warning: Please Activate Microsoft Windows Firewall after office 2013/365 repair is complete.

Step 2: Disable Microsoft Windows Firewall

Microsoft Windows 8
1) Press Win+R button and Type ”Control” followed by enter key.

2) In Control Panel Window, Open ”Windows Firewall”.


3) Tap On ”Turn Windows Firewall on or off”

Warning: You will need Admin rights to disable the firewall.

4) Under ”Home or Work Network Location Settings” And ”Public Network Location Settings” Click On ”Turn Off Windows Firewall”

Step 3: Try the installation again.

In most cases, error Code 30175-4 should be resolved by now if however the problem still persists please get your system checked by an expert.