Fix Google Chrome Installation Failed Error Code 0xa0430721

How to Fix Google Chrome Installation Failed Error Code 0xa0430721

  • To fix Google chrome installation failed with error code 0xa0430721 -> you need to delete localappdata files on your windows computer and delete all temp files.
  • Open Registry editor and delete google folder from Hkey current user and Hkey local machine and fix this issue of chrome installation error failed to install chrome with error code 0xa0430721.

On your Windows 10 or 11 Computer when you are trying to install Google chrome on your windows 10 or 11 and you can install google chrome on your MacBook and when you are installing chrome sometimes you get to see installation errors like “google chrome installation failed due to unspecified error” or with Chrome Installation Failed Error Code 0xa0430721 then you can fix this chrome installation failed error easily. SO, let’s see in detail below.

Installing google chrome on windows 10 or 11 or on MacBook is pretty easy process and you can just download chrome and run the installation file and chrome gets installed on your computer and sometimes chrome installation gets fail as well.

Google Chrome Installation Failed Error Code 0xa0430721

Below methods will help you fix Google Chrome Installation Failed Error Code 0xa0430721 on your windows 10 or 11 computer.

Step 1: Press windows + R key on your Keyboard.

Step 2: In Run dialog box -> Enter %localappdata% and hit enter or press ok button.

Step 3: Now, find Google folder here and Press Shift enter and delete the folder completely from your windows computer.

That’s it, once you delete the google folder form localappdata then your issue of google chrome installation failed error with error code 0xa0430721 will be fixed and you will be able to install google chrome on your windows computer.

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Using Registry Editor

Delete HKEY Current USER Google Folder

Step 1: In windows search type in regedit and Open Registry Editor on your windows computer.

Step 2: Now, Double click on HKEY_CURRENT_USER

Step 3: Double click on software folder

Step 4: Now, scroll down and find Google folder and right click on it and delete the Google folder and confirm delete.

Delete HKEY LOCAL MACHINE Google Folder

Step 1: Double click on HKEY_LOCAL_MACHINE

Step 2:  Expand Software Folder

Step 3:  Scroll down and click on WOW6432Node Folder.

Step 4:  Find Google folder and Right click on Google folder and Delete Google folder.

That;s it, once you delete Google folder from registry files of current user and local machine and delete google folder then your issue of Google Chrome Installation Failed Error Code 0xa0430721 will be fixed.

Connect to Internet

You need to connect to internet to install google chrome on your windows computer and if you are having internet issues like internet wifi keeps disconnecting on windows computer or wifi connected but no internet then you may get to see chrome installation failed error.

Disable Third Party Apps

If you are using or installed any third party apps on your windows computer then that may cause issues and interrupt when you are trying to install Google Chrome on your windows computer.

Why Google Chrome Installation Failed Error Code 0xa0430721

You need to make sure that you are connected to internet and if you are having local app data temp files stored on your computer then you will get this chrome installation failed error Code 0xa0430721 and you need to delete all temp files and all file from your windows computer.