
How to Fix Install Error Code 30170-4 :
Please follow the steps mentioned below to fix Error 30170-4 : Before you try the steps below, close the error message, restart your computer and try installing Office again. You should also check your updates to make sure all critical updates are installed on your computer.Solutions for Error Code 30170-4 :
Windows 10 :
- Press the Windows logo key + X to see a list of commands and options.
- Click Programs and Features.
- Click the Office program you want to Remove.
- Do one of the following: > After that, in Office 2016, click Remove > Continue. > In Office 2019, click Uninstall.
Windows 8.1 & 8 :
- Press the Windows logo key + X to see a list of commands and options.
- Click Programs and Features.
- Click the Office program you want to Remove.
- Do one of the following: > After that, in Office 2016, click Remove > Continue. > In Office 2019, click Uninstall.

Please note the following points before you start re-installation of Office 2019 / 365 :
- Temporarily disable your antivirus and firewall
- Try updating your router firmware
- Reset Internet Explorer settings
- Start Internet Explorer without add-ons
- Try a hardwired connection
Step 1 :
Go to office.com/setup and enter your product key.
Step 2 :
Log in to microsoft account and verify the product key which you have entered.
Step 3 :
Select the language and click on install to start the installation.
Step 4 :
Now getting the things ready for office installation.
Step 5 :

Step 6:
Office program installed successfully on this computer.
