Error linking Battle.net and Steam

Updated: 6 months ago
Article ID: 340609
Product:

Common Problems

  • I cannot link my Battle.net and Steam account as i get an error on the last step.
  • I tried linking my account to Steam but it says "Prerequisite data was missing from session."

If you encounter any issue linking your Steam and Battle.net accounts, follow these steps:

  1. Launch Overwatch 2 from Steam
  2. On the screen advising that a Battle.net Account is required to play Overwatch, click the Open Browser button
  3. Follow the instructions to connect your Battle.net Account