How to Manage your Primary Switch Account - How to Switch your Primary Switch [NSO Guide] - YouTube
How to change the Primary Console for your Nintendo Account
How to Make Nintendo Switch Primary Console (Deregister Tutorial) - YouTube
How to Change the Primary Console for Your Nintendo Account | Support | Nintendo
Tried to play 3d all stars on my recently purchased switch. Got this message. I already set this switch a primary console as well. Any help? : r/ Switch
How to Set Up a New Nintendo Switch OLED the Right Way - CNET
Set Your Nintendo Switch As Your Primary Console. - YouTube