Here’s a draft write-up for based on typical usage in Nintendo Switch custom firmware (CFW) communities. You can adjust the tone depending on your audience (e.g., beginner-friendly vs. technical). Write-Up: sigpatches -2-.zip Overview sigpatches -2-.zip is a package of signature patches for Nintendo Switch custom firmware environments, primarily used with Atmosphère and Hekate . These patches bypass Nintendo’s digital signature checks, allowing the console to run unofficial software such as homebrew .NRO files, custom system modules, and – most notably – backups of legally owned games ( .NSP , .NSZ , .XCI formats).