The-elder-scrolls-v-skyrim-nsp-update-1.1.14.53...

(most official versions use 1.5.x for Special Edition or 1.6.x for Anniversary Edition), the term "nsp" strongly suggests you are looking to update a version of the game. Guide to Updating Skyrim on Nintendo Switch

(legit homebrew/modding)

As you embark on your own adventures in Skyrim, remember that every quest, every battle, and every choice shapes your journey. The fate of Skyrim is in your hands, and the stories you create will be etched into the annals of gaming history. The-Elder-Scrolls-V-Skyrim-nsp-Update-1.1.14.53...

Even without major new features in that specific patch, the Switch version includes unique elements documented by UESP : (most official versions use 1

Analysis of Update Delivery Mechanisms in Nintendo Switch Games: A Case Study of Skyrim Update 1.1.14.53 Even without major new features in that specific

Ensured full compatibility with the Switch's native Video Capture system for recording gameplay clips. Understanding the "NSP" Format