1. Update manufacturer names for Magento?

In order to update manufacturer you should go to Settings page -> Advanced Settings menu and assign the manufacturer attribute code for all attribute sets.

Please see below for instructions:

1) Press 'Settings' option in the top:

Settings sector in the addon

2) Open the 'Advanced Settings' form:

Advanced Settings form

3) Choose the attribute code 'Manufacturer' for all attribute sets by using the drop-down list opposite each position:

Manufacturer assignment

Once it is done, the manufacturer names will be updated while synchronization.

By eMagicOne Inc.