Update Installation

Use composer:

composer update blackbird/contentmanager

Or manual installation:

• Delete the folder “ContentManager” in app/code/Blackbird.
• Extract the files from the package to the Magento 2 root directory.
• In the latest versions, you will also need to install the requirement blackbird/extensions-core, you can install it by following this doc.

Run the following command:

bin/magento setup:upgrade