Lightroom Classic 9.x system requirements

Processor

Intel® or AMD processor with 64-bit support*; 2 GHz or faster processor 

Operating system

Microsoft Windows 7 with Service Pack 1 (64-bit) or Windows 10**

RAM

4 GB of RAM (12 GB recommended)

Hard disk space

2 GB of available hard-disk space for program installation.

Monitor resolution

1024 x 768 display

Graphics processor acceleration requirements

• AMD: Radeon GPU with DirectX 12 or OpenGL 3.3 support.
• Intel: Skylake or newer GPU with DirectX 12 support.
• NVIDIA: GPU with DirectX 12 or OpenGL 3.3 support.
• OpenGL 3.3 and DirectX 10-capable video adapter for GPU-related functionality.
• 1 GB Video RAM (VRAM). 2 GB of dedicated VRAM (4 GB recommended) for large, high-resolution monitors, such as 4K- and 5K-resolution monitors.

Internet

Internet connection and registration are necessary for required software activation, validation of subscriptions, and access to online services.†

Processor

Multicore Intel processor with 64-bit support* 

Operating system

macOS 10.13 (High Sierra), macOS 10.14 (Mojave), macOS 10.15 (Catalina)

RAM

4 GB of RAM (12 GB recommended)

Hard disk space

2 GB of available hard-disk space for program installation (cannot install on a volume that uses a case-sensitive file system or on removable flash storage devices).

Monitor resolution

1024 x 768 display

Graphics processor acceleration requirements

• AMD: macOS 10.13 or later with Metal support.
• Intel: macOS 10.13 or later with Metal support.
• NVIDIA: macOS 10.13 or later with Metal support.
• OpenGL 3.3-capable video adapter for GPU-related functionality.
  
• 1 GB of Video RAM (VRAM). 2 GB of dedicated VRAM (4 GB recommended) for large, high-resolution monitors, such as 4K- and 5K-resolution monitors.

Internet

Internet connection and registration are necessary for required software activation, validation of subscriptions, and access to online services.†