How to Fix Office 365 or 2016 Installation Error 30180-4

Код ошибки 30180 4 office 2016

If you’re installing Office 365, or Office 2016, there is a chance of running into error 30180-4. This error means that there is a setting in your firewall, or proxy, that is preventing you from installing Office. Other errors that might appear due to this same reason are 30174-4, 30125-4, 30038-4 and 30125-1011.

This issue usually appears for users who are installing one of the latest versions of Microsoft Office, be it Office 365, or Office 2016. The setup wizard usually fails to connect to Microsoft’s servers, and that might be what is causing it to fail.

To solve this issue, it is as easy as allowing Office through the firewall, which is what we will go through in the method below.

Create an Exception in your Firewall Software

The 30180 error code signals that a certain file isn’t being allowed through the firewall – so the logical solution would be to add an exception for Office in your firewall, and try upgrading again. This way, your firewall knows that it shouldn’t block Office, and you won’t be facing this issue. If you’re using a third-party firewall, such as Sophos, or something similar, you will need to look into the Settings to create the exception. If you cannot figure out how, then the best option is to temporarily disable any web blocker, firewall or third party security software until the app has finished installing or updating.

For Sophos

On your Sophos firewall go to Web Protection > Filtering Options > Misc and create exceptions in the Transparent Mode Skiplist as follows:

skipmode destination host

destinations were officecdn. microsoft. com for the first one and officecdn. microsoft. com. edgesuite. net both as dns host

For Windows Firewall

Even though you might think that this is an issue with Microsoft Office, which would in turn lead to frustrations and anger, it is nothing more than a firewall blocking files that shouldn’t be blocked, and by following the method above, you will fix that in no time.

While installing or Uninstalling Microsoft Office, you may receive the following error code on your screen:

When, the installer faces this trouble it breaks with the above error message and finally you become unable to install and uninstall MS Office 2010/2013/2016/2019 or other office application. Here, in this article, I will tell you all about this error including how can you fix this problem effectively.

Why MS Office Error Code 30180-4 Occurs?

There are so many reasons that can produce this problem. Some of them are missing system files, broken registry keys, broken system components, firewall or antivirus is blocking the installation, proxy blockage etc.

There are several areas that you need to tweak in order to remove this error from your PC. Here, I am listing out some most useful method to fix this problem.

Method 1: Fix using Advanced System Repair Tool

As, I mentioned above that most of the common reason behind this problem is missing or broken system files, broken registry keys, outdated driver and windows components and trojan/virus/spyware is running inside your PC. The Advanced System Repair Tool scans whole PC and then find out and fix all the Windows problems. By using this tool, you will be able to install or uninstall ms office without having the error code 30180-4.

Method 2: Try Offline Installer

If you are installing MS Office Online, then there are possibilities that your antivirus or Firewall may block incoming files from the server. In this situation, you will be unable to install MS office properly and ends with 30180-4. To overcome this situation why don’t you try the offline installer. Just go to Microsoft website and download offline installer of your desired Office product and then install it.

Method 3: Try Direct Installing instead of Network Installation

If you are trying to install Office in Home Network/Private Network/Public Network, such as in your school or in your Office then you may also receive the same problem. Just copy the original installation file in local computer and then try to install. Most probably you won’t get any problem.

Method 4: Turn Off Proxy Settings

If you are using Wired Connection, then it is advisable to temporary turn off Proxy Settings. You can turn off Proxy Settings as follows:

Method 5: Temporarily Disable Antivirus and Firewall

However, it is not always advisable but you are facing the office installation error so badly then you can try installing apps by temporarily disabling antivirus and firewall. Don’t forget to enable it again after successful installation of MS Office Components.

Method 6: Fix Uninstalling Problem

If you are facing this error when uninstalling the office, then you can download following uninstallation tool. You can download this tiny tool from the Microsoft’s website.

Download: https://aka. ms/diag_officeuninstall
More Info: https://support. microsoft. com/kb/2739501

Summary

In this article, I tried to explain what is MS Office Installation Error Code 30180-4 and how can you fix it effectively. If you’ve got more solutions to fix this problem, please share your valuable knowledge in comment section.