What are The Steps to Upgrade Magento 2.4.0 to 2.4.3

It is very important to keep the Magento 2 website updated. Every version of Magento has some bugs or the other. In this post, I will explain to you how to upgrade Magento 2.4.0 to 2.4.3 version.

Hackers can use these loopholes to steal important data from your website or hack your website and make all your payment transactions in their accounts.

Today I will tell you such a complete step-by-step method, using which you can upgrade your Magento 2.4 version and convert it to 2.4.

What are the steps required for Magento 2.4 Store Upgradation, what are the necessary configurations to be changed?

The detailed information about all these is given below


Read more: Magento 2.4 Installation Guide: How to Install Magento 2.4.2


Why Upgrade Magento 2.4.0 to 2.4.3 Version

The new version of Magento 2.4.3 has resolved 33 Security issues that were there in their older version of Magento 2.4.2

Expansion of reCAPTCHA

Built-in rate limiting

New composer plugin

Infrastructure updates

Support PayPal Pay Later

Upgraded core composer dependencies

Live Search

GraphQL API expansion

and many more.


Step 1: Execute Magento 2.4 Upgrade Command

It is up to you which version you have to upgrade and which version you want to convert to your current Magento 2.4 version.

For this, you have to mention that specific version in the command.

As you see below I want to upgrade Magento 2.4.0 to 2.4.3 here and for that, I have given the below command.

composer require magento/product-community-edition=2.4.3 --no-update

Magento 2 Store Upgradation


Step 2: Run Command To Upgrade the version

In the next step of the Magento store upgrade, you have to run the composer update command.

As soon as the command is executed, the files of Magento will start being upgraded.

composer update

Upgrade Magento 2.4.0 to 2.4.3

As you can see on this screen all the files of Magento have been updated and they have been converted from 2.4.0 to 2.4.3.

Now you have to follow some basic steps, after that, you will be able to use your store, for this, you follow the next steps.

Complete Step to Upgrade Magento 2.4


Step 3: Clear the caches

To remove all the generated cache files, run the following command in your terminal.

rm -rf var/di var/cache/ var/page_cache/ generated/code/


Step 4: Update and Deploy Magento The Configuration

Now you have to run the setup update command as if the command completes then you have to do reindexing.

Reindexing is used to deploy all the configurations.

php bin/magento setup:upgrade

php bin/magento indexer:reindex


Step 5: Basic Steps

Now you have to flush caches of your store by using the following command line.

php bin/magento c:f


Now you can check your store, your upgraded store will be loaded correctly.

If your store is not loading properly then there may be a permissions issue.

For this, you will have to correct the permissions, for which you can use the command given below.

Update the permission

chmod 776 /magento-root-path/magento2.4/ -R

chown www-data:www-data /magento-root-path/magento2.4/ -R


Check Magento 2 Store Version

To check the version of Magento 2 store through the command-line interface of workers via the internet, run the below command in the terminal.

php bin/magento --version

Check Magento Store Version

As you can see on the above screen Magento 2.4.0 has been upgraded to 2.4.3

Another way to check the version of the Magento website is to go to the admin panel and if you look at the bottom right side, you will see the store version.


Need Magento 2 Store Upgradation Help

If you need any assistance with updating the Magenta 2 Store, you can contact me.

I have upgraded Magento store more than a hundred plus till now, I have technical expertise in it.

Will convert your website into a completely new store in very less time.

For this, you can take our help at a good reliable cost at a very low rate.

For more details please contact our contact numbers are given in contact.


Related Posts:

Countdown Timer Extension for Product Page in Magento 2

Product Search REST API: List of REST APIs in Magento 2