You can modify information, such as your password, phone number, shipping address and payment methods, within the Profile section of My Account. 

However, we take the security of our clients seriously and want to ensure that changes made to your account details, including your email address, are authorized and verified by our team. 

If you need to update personal information including your email address, please contact our Client Care team and we will be delighted to assist you.

• Haven't got an account yet? View our step-by-step to create a new Sotheby's account.

• You are a winning bidder? Click here to see what happens next and how to change your preferences after the sale.