How do I configure Google Chrome to open GMail when I click on a link to send an email?

Launch Google Chrome and go to your GMail box.

To the right of the address bar, click on the "double diamond" icon.

If the double diamond does not appear:

• Click the Google Chrome menu in the browser toolbar.
• Select Settings > Show advanced settings.
• In the "Privacy" section, click Content Settings.
• In the dialog box that appears, go to the "Managers" section.
• Click Manage Managers.
• Move the mouse over the "mailto" element.
• Click on "Delete this site".
• Go back to the GMail page and update it (F5 key on the keyboard)
• The double diamond appears.

Once the double diamond appears, click on it :

• A window appears, check "Use GMail" and click OK.

Then, each time you click on an email address, a GMail window will open automatically.