Double click the downloaded file, follow the prompts, and yes you'll need to reboot. Install it even if you think you already have it installed. (3) DO download and install the latest 圆4 version of the required Microsoft Visual C++ Redistributable for Visual Studio 2019 (on the linked page, it's the download that reads 圆4: vc_redist.圆4.exe). If you're getting error 1114 or 617, it's probably because you don't have the Address Library installed or properly enabled. You will need to install the latest Special Edition (1.5.x) OR Anniversary Edition (1.6.x) version of the Address Library depending on which version of the game you are playing. (2) DO a fresh download, install and enable/deploy of the required all-in-one Address Library for SKSE Plugins with your mod manager. (1) RECOMMENDED: Completely remove all files and uninstall any previous installations of SSE Engine Fixes prior to starting. Come back once you are better educated and have SKSE64 properly installed. Recent installation instructions video here. Go learn what SKSE64 is and why you might want it here. DO NOT attempt to install this mod until you know what the hell you are doing.

If you don't have SKSE64 installed or don't know what SKSE64 is, STOP. If you are playing the Anniversary Edition (1.6.x), you will need the latest preliminary AE build of SKSE64. If you are playing the Special Edition (1.5.x), you will need the latest SE version of SKSE64.

Therefore, you need to have the correct version of SKSE64 installed to use this mod. BASE REQUIREMENTS: This is an SKSE64 plugin.

How to install skse steam