Noted That:

• To install correctly this hidpi-gravatars.zip.
• Fisrt Download the hidpi-gravatars.zip to your computer
• Extract/Open hidpi-gravatars.zip to Your Computer.
• Then, Find readme.txt file inside hidpi-gravatars.zip and Open readme.txt.
• Now, Read the Requirements of this plugin. Which Wordpress Version and PHP Version are required to run this Plugin in Your Wordpress Site.
• Then, Follow the the Tips Below.

Start the Tips:

1. First Download "hidpi-gravatars.zip" Plugin to your Local Computer. (Click Download)

2. Then, Login to your "yourdomain.com/wp-admin" Dashboard.

3. Then, Click on "Plugins" + "Add New" from left sidemenu of Dashboard.

4. Now, Click on "Upload Plugin" button.

5. Now, Browse "hidpi-gravatars.zip" Downloaded plugin from your computer, Where you downloaded hidpi-gravatars.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "HiDPI Gravatars" folder is added on left sidemenu. Now, Click on "HiDPI Gravatars" folder.

   Noted that: If you do not see "HiDPI Gravatars" folder on left sidemenu then, see at left sidemenu "Settings" or "Tools".

8. Now you configure yourself oR Watch video tutorial below about HiDPI Gravatars Configurtions and Settings or How to work "HiDPI Gravatars" in your WordPress site.

After Activated Plugin According to Step-6 then,

1. Go to "Plugins" + "Installed Plugin" from Wordpress Admin Panel Leftside Menu.
2. or Direct go to: https://yourdomain/wp-admin/plugins.php
3. Then, Find "HiDPI Gravatars" Activated Plugin from Plugin List.
4. Then, Click on "Settings" from Plugin that is HiDPI Gravatars
5. Now, Edit/Add/Config the setting and Click on "Save Changes" button,

1. Upload the hidpi-gravatars directory to your /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress

This is a zero-configuration plugin. There are no settings.

Deactivation removes everything except the files you uploaded. There is no “uninstall” necessary.

Personal avatar note: For best results when uploading a new avatar, use an image at least 128 x 128 pixels in size. The old “standard” size of 80 pixels will be inadequate on Retina displays.