(63)Considering that the seller is liable towards the consumer for any lack of conformity of the goods resulting from an act or omission of the seller or a third party, the seller should be able to pursue remedies against the person responsible in previous links of the chain of transactions. Such remedies should include those for a lack of conformity which results from the omission of an update, including a security update, which would have been necessary to keep the good with digital elements in conformity. However, this Directive should not affect the principle of freedom of contract between the seller and other parties in the chain of transactions. The details for exercising that right, in particular against whom and how such remedies are to be pursued and whether the remedies are of a mandatory nature, should be provided by the Member States. The question as to whether the consumer can also raise a claim directly against a person in previous links of the chain of transactions should not be regulated by this Directive, except in cases where a producer offers the consumer a commercial guarantee for the goods.