Migrate your Destiny 2 content on Bungie's site, but make sure you've claimed any Battle.net keys first!
How to download and install the original Diablo II or Diablo II: Lord of Destruction
Troubleshooting compatibility problems with Diablo II (2000) on newer computers.
How to copy a Diablo II (2000) character save to Diablo II: Resurrected
Troubleshooting the Diablo II (2000) installer.
How to install Diablo II: Resurrected and troubleshooting steps for technical issues
How to submit suggestions and feedback for Diablo II: Resurrected
What to do if you receive this error when attempting to start Diablo II: Resurrected
Information about how to provide your suggestions and feedback to the Diablo II (2000) team
How to report a bug in Diablo II (2000)