Windows:

• OS *: Windows XP SP3
• Processor: 2.4 GHz Dual Core Processor
• Memory: 2 GB(XP)/ 2 GB(Vista)
• Hard Disk Space: 13 GB free
• Video Memory: 256 MB
• Video Card: NVIDIA GeForce 8500 /ATI Radeon HD 2600
• Sound: DirectX 9.0c Compatible
• Other Requirements:Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

MacOS:

• OS: 10.12 (Sierra)
• Processor: 2.4 GHz Intel Core 2 Duo (Dual-Core)
• Memory: 4 GB RAM
• Hard Disk Space: 13 GB
• Video Memory: 256 MB
• Video Card: ATI Radeon HD 2600 / NVidia Geforce 8800 / Intel HD 3000
• Additional: Macintosh mouse and keyboard. Borderlands 2 supports both the Xbox 360 wired gamepad AND the PlayStation 3 Dualshock 3 Wireless Controller
• NOTICE: It is possible for Mac and PC to become out of sync during updates. Within this short time period, Mac users will only be able to play other Mac users.
• NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)
• NOTICE: The following video chipsets are unsupported for Borderlands 2: ATI RADEON HD 2400, NVIDIA 8600m, NVIDIA 9400m, 9600m, Intel Integrated GMA 950, Intel Integrated x3100

* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.

 SteamOS+Linux:

• Operating System: SteamOS, Ubuntu 14.04
• CPU Processor: Intel Core 2 Quad, AMD Phenom II X4
• CPU Speed: 2.4GHz
• Memory: 4 GB RAM
• Hard Disk Space: 13 GB
• Video Card (NVidia): Geforce 260
• Video Memory (VRam): 1GB
  
• IMPORTANT NOTICE: Don't meet the above requirements? That doesn't mean your configuration wont run Borderlands 2. Visit the Borderlands 2 community page to share your experience with other Linux players and learn about how to send bugs to Aspyr. Your feedback will help us improve Borderlands 2 Linux and future AAA Linux releases!
  
• NOTICE: Intel Integrated video chipsets and ATI chipsets are currently unsupported for Borderlands 2 Linux.
• [/list]

Windows:

• OS *: Windows XP SP3/Vista/Win 7
• Processor: 2.3 GHz Quad Core processor
• Memory: 2 GB
• Hard Disk Space: 20 GB free
• Video Memory: 512MB
• Video Card: NVIDIA GeForce GTX 560 / ATI Radeon HD 5850
• Sound: DirectX 9.0c Compatible
• Other Requirements:Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

MacOS:

• OS: 10.12 (Sierra)
• Processor: 2.4 GHz Intel Core 2 Duo (Dual-Core)
• Memory: 4 GB RAM
• Hard Disk Space: 13 GB
• Video Memory: 256 MB
• Video Card: ATI Radeon HD 2600 / NVidia Geforce 8800 / Intel HD 3000
• Additional: Macintosh mouse and keyboard. Borderlands 2 supports both the Xbox 360 wired gamepad AND the PlayStation 3 Dualshock 3 Wireless Controller
• NOTICE: It is possible for Mac and PC to become out of sync during updates. Within this short time period, Mac users will only be able to play other Mac users.
• NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)
• NOTICE: The following video chipsets are unsupported for Borderlands 2: ATI RADEON HD 2400, NVIDIA 8600m, NVIDIA 9400m, 9600m, Intel Integrated GMA 950, Intel Integrated x3100

* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.

 SteamOS+Linux:

• Operating System: SteamOS, Ubuntu 14.04
• CPU Processor: Intel Core 2 Quad, AMD Phenom II X4
• CPU Speed: 2.4GHz
• Memory: 4 GB RAM
• Hard Disk Space: 13 GB
• Video Card (NVidia): Geforce 260
• Video Memory (VRam): 1GB
  
• IMPORTANT NOTICE: Don't meet the above requirements? That doesn't mean your configuration wont run Borderlands 2. Visit the Borderlands 2 community page to share your experience with other Linux players and learn about how to send bugs to Aspyr. Your feedback will help us improve Borderlands 2 Linux and future AAA Linux releases!
  
• NOTICE: Intel Integrated video chipsets and ATI chipsets are currently unsupported for Borderlands 2 Linux.
• [/list]