DBI is a popular alternative that allows you to connect your Switch as a "USB Drive" to your PC, where you simply drag NSP files into the Essential Technical Requirements
: A popular choice that supports USB, HDD, and network installs. batman the telltale series switch nsp update install
If you need a legal alternative, I can:
Have a specific issue with your Batman update? Leave a comment below (or ask in a relevant CFW subreddit). Just remember to keep your console offline to avoid Nintendo’s CDN bans. DBI is a popular alternative that allows you