I am trying to remove two accounts from my Wii U's previous owner but I don't have their NNID passwords nor want to format the system. I have found an installable System Config Tool, but the Account Manager option on its menu won't work without the installation of an extra tool, referred as "actmgr". I have found this actmgr on an Wii U SDK and I thought it would function as DLC for the System Config Tool, but I can't just install it, wup installer says I don't have the tickets for that (or something).
Am I on the right track here? I don't even know if there really is an option for deleting accounts on the Account Manager, because I couldn't find any information about how it works or how it can be installed on a stock Wii U. Somebody told me it can show the saved NNID passwords for those accounts and I could use them to delete them.
Just to clarify: I'm not asking for copyrighted software, I think I already have what I need and only don't know how to use it. Also, my Wii U's been hacked with Tiramisu.
Am I on the right track here? I don't even know if there really is an option for deleting accounts on the Account Manager, because I couldn't find any information about how it works or how it can be installed on a stock Wii U. Somebody told me it can show the saved NNID passwords for those accounts and I could use them to delete them.
Just to clarify: I'm not asking for copyrighted software, I think I already have what I need and only don't know how to use it. Also, my Wii U's been hacked with Tiramisu.