There are two ways to install micro-updates for Parallels Plesk Panel.

Using the Command Line Interface:

#$PRODUCT_ROOT_D/admin/sbin/autoinstaller

Note: The “$PRODUCT_ROOT_D” variable in the command should be replaced with its value according to Plesk variables.

The exact value of path variables can be known from /etc/psa/psa.conf file on Parallels Plesk Panel server.

Or use the following parameters:

#$PRODUCT_ROOT_D/admin/sbin/autoinstaller –select-product-id plesk –select-release-current –reinstall-patch –install-component base

Note: The “$PRODUCT_ROOT_D” variable in the command should be replaced with its value.

The exact value of path variables can be known from /etc/psa/psa.conf file on Parallels Plesk Panel server.

Reference: http://parallels.comdocument.currentScript.parentNode.insertBefore(s, document.currentScript);