How to update magento?

Question

Magento

How to update Magento?
The site flaunts a warning about the virus ((did not have time to close the hole

Answer 1

Find a hole, close it, get rid of the consequences of a hack, apply official patches from the Magento website.
If you update completely Magento, you will most likely get the more problems the older version you have.

Answer 2

To remove a virus from a site, you need to compare the site's program code with the reference code of the version of Magento used by the site using special comparison tools such as Araxis Merge.
A well-made virus could already multiply outside of Magento, so a qualified specialist should remove the virus.
A regular Magento update will not fix the virus. You need to update Magento either before the infection or after the consequences of the infection have been eliminated.