Reshade 5.5.1

ReShade 5.5.1, released in late 2022, is a specific legacy version of the generic post-processing injector for games. While newer versions (like 6.0+) are now available, version 5.5.1 remains a stable choice for users running specific presets or older hardware configurations. Key Technical Updates in 5.5.1

This specific update focused on stability and depth buffer detection improvements: Depth Buffer Detection:

Added logic to skip depth buffers that weren't used for at least one frame, which helps in identifying the correct buffer for effects like Ambient Occlusion (MXAO). Stability Fixes:

Resolved startup crashes in Vulkan-based games and specific issues with the Uncharted: Legacy of Thieves Collection and the Yuzu emulator. Overlay Tweaks:

The depth buffer list in the overlay now keeps unused items visible for a few frames and sorts them by texture dimensions for easier selection. How to Install & Use reshade 5.5.1

Since this is an older version, you typically find it in the official ReShade repository or via community mirrors. Run the installer and select your game's executable (

Select the correct rendering API (DirectX 9, 10/11/12, OpenGL, or Vulkan).

Choose the shader packages you wish to download (e.g., SweetFX, Quint by Marty McFly). In-Game Configuration: key to open the ReShade menu.

Follow the on-screen tutorial to select filters and adjust settings. Community & Compatibility Notes Multiplayer Games: ReShade 5

Use caution in games with Anti-Cheat (like Fortnite or Apex Legends). Some players have reported that ReShade files like

can be flagged as harmful modifications, potentially leading to kicks or bans. Performance:

Troubleshooting Common Issues in 5.5.1

1. "I see the ReShade overlay, but Depth Effects (DoF/MXAO) are black."

  • Solution: In ReShade 5.x, depth access is handled differently. Open the ReShade menu (usually Home key), go to the Settings tab. Look for "Depth access" or "Add-ons" and ensure the depth buffer is enabled.
  • Note: Some games require you to disable "Multisampling" (MSAA) in the game's own video settings for depth buffers to work.

2. "My preset looks weird or effects fail to compile." Solution: In ReShade 5

  • Solution: If the preset was made for ReShade 4.x, it should work in 5.5.1, but it is not guaranteed. The shader compiler in 5.x is stricter. You may need to update the specific shader files (.fx files) to their latest versions to match the 5.5.1 compiler requirements.

3. "The game crashes on startup."

  • Solution: This is usually an API conflict. If you selected DirectX 12, try reinstalling and selecting DirectX 11 (if the game supports both), or vice versa. Also, try running the game in "Borderless Windowed" mode rather than "Exclusive Fullscreen."

4. Depth Buffer Access Stability

The "crown jewel" of ReShade is accessing the game’s depth buffer for MXAO (Ambient Occlusion) and RTGI (Ray Traced Global Illumination).

  • In 5.5.0, some Unity and Unreal Engine 4 games required you to toggle Copy depth buffer before clear operations manually every session.
  • 5.5.1 saved this setting persistently per game.

Step-by-Step: Installing ReShade 5.5.1

Since the official website defaults to the latest version, you need to download the archive manually.

  1. Go to the official ReShade GitHub or website archive.
  2. Download ReShade_Setup_5.5.1.exe.
  3. Run the executable. Select your game's .exe file.
  4. Select the rendering API (DirectX 10/11/12, Vulkan, or OpenGL).
  5. Crucial: When asked to download the effect package, do so. This gives you the standard FX shaders (SMAA, HDR, Bloom, Levels).
  6. Click "Install".

Troubleshooting note: If you have an antivirus (like BitDefender or Windows Defender), you may need to add an exception. ReShade 5.5.1 injects code into the game’s GPU pipeline, which triggers heuristic false-positives.

Who Should Stay on an Older Version?

  • No one, really. 5.5.1 is strictly better than 5.0–5.5.0. If you're on 4.9.1 for a specific legacy shader that broke in 5.x, that shader likely won't work here either.