diff --git a/Requirements-and-Installation.md b/Requirements-and-Installation.md
index 159e38b..1ab9394 100644
--- a/Requirements-and-Installation.md
+++ b/Requirements-and-Installation.md
@@ -1,8 +1,12 @@
 ### Requirements
 1) [REFramework](https://www.nexusmods.com/monsterhunterrise/mods/26) (v1.2 or above);
-2) [REFramework Direct2D](https://www.nexusmods.com/monsterhunterrise/mods/134) (v0.4.0 or above).
+2) (Windows only) [REFramework Direct2D](https://www.nexusmods.com/monsterhunterrise/mods/134) (v0.4.0 or above).
 
-Both requirements are mandatory. Without them the mod won't work. Install them accordingly to their installation guides.
+[REFramework](https://www.nexusmods.com/monsterhunterrise/mods/26) is mandatory. Without it the mod won't work.  
+[REFramework Direct2D](https://www.nexusmods.com/monsterhunterrise/mods/134) is optional, but the mod is designed with it in mind.
+Install them accordingly to their installation guides.
+* **On Windows:** It's advised to have REF Direct2D installed.
+* **On Steam Deck/Linux/Wine/Proton:** REF Direct2D **MUST NOT** be installed for the mod to work.  
 
 REFramework is a modding tool/framework that exposed in-game values and functions. It also runs the Lua scripting system, for which this mod was written for.
 
@@ -10,7 +14,8 @@ REFramework Direct2D is a REFramework plugin for drawing on-screen graphics. Whi
 
 ### Installation
 1. Install [REFramework](https://www.nexusmods.com/monsterhunterrise/mods/26);
-2. Install [REFramework Direct2D](https://www.nexusmods.com/monsterhunterrise/mods/134);
+2. (Windows only) Install [REFramework Direct2D](https://www.nexusmods.com/monsterhunterrise/mods/134);
+>**:pushpin: NOTE:**  Skip this step if you are using Steam Deck/Proton/Wine/Linux. REFramework Direct2D **must not** be installed for the mod to work.
 3. Download the mod:
     * Official release can be downloaded from [Nexus Mods](https://www.nexusmods.com/monsterhunterrise/mods/50);
     * Nightly builds are available in [this repo](https://github.com/GreenComfyTea/MHR-Overlay) and can contain broken functionality, debugging info on screen, bugs and might require the latest [nightly build](https://github.com/praydog/REFramework-nightly/releases) of [REFramework](https://www.nexusmods.com/monsterhunterrise/mods/26). Use with caution!