This is not an official patch from Naughty Dog or Iron Galaxy. Instead, it's a scene release – a cracked update package created by the warez group RUNE. It is designed to be applied on top of an existing (cracked) copy of The Last of Us Part I on PC, specifically updating the game to version 1.1.2.
If you already have a RUNE release of the base game, this update brings it in line with the official v1.1.2 patch released by the developers, without breaking the crack. The Last Of Us Part I Update V1 1 2-RUNE
In the context of software distribution, the "RUNE" tag signifies that this specific version of the game was cracked and repackaged by the release group RUNE. Their involvement highlights a specific historical point in the game's DRM (Digital Rights Management) timeline. This is not an official patch from Naughty
The biggest headline: The game now respects your VRAM cap. If you already have a RUNE release of