Thanks for responding. I need further clarification on your comments.
1. Bank accounts - If me and my wife have accounts with the same bank that are not joint, in one Quicken file, can I associate her account with her login credentials and associate mine with my login credentials?
2. 401Ks - Our 401Ks are with different employers but both are held in fidelity. Similar to the bank question, can each 401K account be associated with a different login credential?
If the answer to either question is yes, please share guidance on how to set this up in Quicken (windows / subscription version).