How to Fix Error Code 30175-7

Symptoms of Error Code 30175-7

  • Microsoft office installation/upgrade will abruptly stop.
  • You will get an error window.
  • System performance will become slow.

Causes of Microsoft Error Code 30175-7

  • Slow ISP speed.
  • Previous Corrupt Microsoft Office installation.
  • DNS Conflict issue.

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

  • Windows 8/8.1
  • Windows 7
  • Windows Server Edition (2012/2008)

How To Fix Microsoft Office Error 30175-7

Repair Difficulty : Difficult

Step 1: How to Disable Firewall

Microsoft Windows 7

1) Press “Win + R” and Type ”Firewall.cpl” and Press Enter.

2) Microsoft Windows Firewall Window will Open.
3) Click On ”Turn Windows Firewall on or off”

Warning: You will need Administrator previlage to disable firewall.

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

Note: Please Activate Microsoft Windows Firewall after office 2013/365 installation is complete.

Windows 8

1) Press ”Win + R” and Type ”Firewall.cpl” and Press Enter.

2) Windows 8 Firewall Window will Open.

3) Press ”Turn Windows Firewall on or off”

Warning: You will need Administrator previlage to disable firewall.

4) Turn Off Windows Firewall and Press ”OK” Button.

Step 4: Try the Office installation again.

In most cases error Code 30175-7 should be resolved by now, if however the problem still persists please get your system checked by an expert.

If you still need any help , Chat with our Technical Support Team to resolve the issue.

office technical support

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