Where do i download patch for magento2 version

Question

I see most recent patch realeased MAGENTO 2.2.3, 2.1.12 and 2.0.18 SECURITY UPDATE

I want to download for my Magento version 2.1.9. How and where do I download the patch file?

Answer 1

You can download them from official Magento website:

https://magento.com/tech-resources/download

Some more information:

https://magento.com/security/patches/magento-223-2112-and-2018-security-update

Answer 2

Its better to go for version upgrade with the latest one.

Answer 3

If you have ssh access to your magento instalation, you can update magento using composer:

composer require magento/product-community-edition 2.2.3 --no-update

And then run:

composer update --optimize-autoloader
bin/magento setup:upgrade
bin/magento setup:di:compile
bin/magento setup:stati-content:deploy

Note: Make a backup before preceed. All comands must be executed on magento root folder.