Download Google Chrome
You can download the latest version of Google Chrome from their official website. For this, you can use the command-line with wget:
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
This will download the .deb package of Google Chrome for 64-bit systems, which is standard for most modern systems. If you have a different architecture, you'll need to get the appropriate package from Google Chrome's download page.
Install Google Chrome
To install the package you've just downloaded, run the following command:
sudo dpkg -i google-chrome-stable_current_amd64.deb
During the installation process, it's possible that you might encounter some dependency errors. If this happens, you can fix it and complete the installation by running:
sudo apt --fix-broken install
Launch Google Chrome
Once installed, you can launch Google Chrome from the application menu or from the terminal using:
google-chrome-stable
Optional: Create a Desktop Shortcut (if it doesn't automatically exist)
If, for some reason, a desktop shortcut isn't created, you can manually create one:
Navigate to the applications directory:
cd /usr/share/applications/
Copy the google-chrome.desktop file to your desktop:
cp google-chrome.desktop ~/Desktop/
Now, you'll have a shortcut on your desktop that you can double-click to start Google Chrome.
That's it!
Google Chrome should now be installed on your Ubuntu system. Remember to periodically check for updates, as Chrome updates frequently to provide new features and security patches.
Same you can do using graphical method as well if you are not comfortable with command.
Read this article on imaginelinux to find more . This should work, if you still face issue there is another thred on askubuntu to resolve this.