If you need to update Magento 2 CMS Display Rules Extension by Magefan, please follow the steps below. Note that the update instructions depend on the method CMS display rules extension was installed with.

Update using composer (Method 1)

If the CMS display rules module was installed via the composer (check if vendor/magefan/module-cms-display-rules folder exists), then you need to run these simple CLI commands in Magento 2 directory:

composer remove magefan/module-cms-display-rules
composer require magefan/module-cms-display-rules ^x.x.x
# replace x.x.x with the version you want to use
php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy

 Update using FTP (Method 2)

If the CMS display rules module was installed via FTP (check if app/code/Magefan/CmsDisplayRules folder exists), then follow these commands:

1. Download the latest version of the CMS display rules extension archive from magefan.com.

2. Extract archive.

3. Make the backup copy of the app/code/Magefan/CmsDisplayRules folder on your server and then remove it. 

4. Using FTP, copy app folder from the archive to your Magento 2 Directory. During the upload please replace all existing files.

Update Magento 2 extension via FTP

5. Run update CLI commands in Magento 2 directory:

php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy