Noted That:

• To install correctly this import-items-from-csv-to-existing-orders.zip.
• Fisrt Download the import-items-from-csv-to-existing-orders.zip to your computer
• Extract/Open import-items-from-csv-to-existing-orders.zip to Your Computer.
• Then, Find readme.txt file inside import-items-from-csv-to-existing-orders.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 "import-items-from-csv-to-existing-orders.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 "import-items-from-csv-to-existing-orders.zip" Downloaded plugin from your computer, Where you downloaded import-items-from-csv-to-existing-orders.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "Import items from csv to Existing Orders for WooCommerce" folder is added on left sidemenu. Now, Click on "Import items from csv to Existing Orders for WooCommerce" folder.

   Noted that: If you do not see "Import items from csv to Existing Orders for WooCommerce" folder on left sidemenu then, see at left sidemenu "Settings" or "Tools".

8. Now you configure yourself oR Watch video tutorial below about Import items from csv to Existing Orders for WooCommerce Configurtions and Settings or How to work "Import items from csv to Existing Orders for WooCommerce" 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 "Import items from csv to Existing Orders for WooCommerce" Activated Plugin from Plugin List.
4. Then, Click on "Settings" from Plugin that is Import items from csv to Existing Orders for WooCommerce
5. Now, Edit/Add/Config the setting and Click on "Save Changes" button,

1. From the Dashboard:
2. Plugins
3. Add New
4. Search plugins -> “Import items from csv to Existing Orders for WooCommerce”
5. Install Now
6. Activate
7. Go to Dashboard:-> WooCommerce -> Orders -> Add order OR
   Dashboard:-> WooCommerce -> Orders -> Edit order