Wyoming Update Form is an online service provided by the Wyoming Secretary of State (SOS) to update certain contact information for entities registered with the Wyoming SOS. The Wyoming Update Form allows businesses, limited liability companies, nonprofit corporations, limited partnerships, and limited liability partnerships to update their registered agent, address, and other contact information with the Wyoming SOS. Businesses can also use the Wyoming Update Form to add or delete additional managers or officers. There are two types of Wyoming Update Forms: one for entities that have already been registered with the Wyoming SOS and one for new entities submitting an initial registration.