DisplayBuddy 3.9.1 2026 Download PC Free

For Mac users, DisplayBuddy is a display management application. Instead of using clumsy buttons on your monitor, you can change the brightness of the display straight from your Mac. It provides third-party displays with best-in-class support. DisplayBuddy allows users to adjust external displays’ brightness, contrast, and even volume.

Features Included:

Additionally, presets are supported, so you can save settings for several displays and quickly restore them with a single click.

Hardware-level control:

Modifies the brightness of your monitor’s actual hardware, not just a software overlay. Set up Sync: Offsets brightness settings for uniformity or automatically synchronises them across several monitors.

Input Switching:

You may turn off displays or switch inputs (HDMI, DisplayPort, USB-C) right from the app.

Automation & Presets:

Store whole display configurations (resolution, input source, and orientation) and activate them with a single click or through macOS widgets, keyboard shortcuts, and Siri shortcuts.

Schedules:

You can program your display’s brightness and colour temperature to change according to the time of day, sunrise or sunset, or whether your laptop is powered on.

You can control all of your displays, including the brightness and volume keys on your keyboard, with DisplayBuddy’s multi-monitor management tool. Additionally, it facilitates the management of display settings by supporting custom keyboard shortcuts.

Additionally, DisplayBuddy can effortlessly switch between input devices, including HDMI, DisplayPort, USB-C, and more, synchronize brightness and contrast across numerous monitors, and use the macOS Sonoma widget to activate settings straight from the desktop. Additionally, it has UltraBright, which on sunny days doubles the brightness of your MacBook Pro display.

Older versions

Version Mirror Download

DisplayBuddy 2.31 for macOS 10.13 and later Direct download link Download

DisplayBuddy 2.31 for macOS 10.13 and later Download from Mail.ru Download

DisplayBuddy 2.31 for macOS 10.13 and later Download from MediaFire Download

DisplayBuddy 2.31 for macOS 10.13 and later Direct download link Download

DisplayBuddy 2.31 for macOS 10.13 and later Download from MediaFire Download

Frequently asked questions

How to install and activate?

Run the downloaded image and drag the application to the Applications folder shortcut.
Once copying is complete, the application can be launched via Launchpad.

Is the program corrupted? Is the file broken? Or is there other errors?

There are so many errors, we can't list them all here. Therefore, we've described all the solutions (with pictures) in the article: Errors when installing applications on a Mac

How do I update? Officially? What happens with activation?

Official updates may result in loss of activation unless otherwise stated in the installation instructions.
To update the software from this website, you must download the new version of the software from here (if available) and install it over the version currently installed on your computer. This will preserve your activation and settings for the software.

How do I download it? The link isn't working? What is .torrent?

To download large files, it is recommended to use any download manager, for example, FDM (Free Download Manager)
For downloading from a file sharing service like Filen.io, it's not recommended to use Safari. Use Google Chrome or the aforementioned FDM browser, for example.
To download files via torrent (.torrent file), you need a torrent client, such as Transmission or the aforementioned FDM.
Please remember that providers may block access to some websites (1fichier.com, etc.). To bypass these blocks, it is recommended to use a VPN

An update has been released. When will you update the version?

The site administration doesn't hack anything. That's the job of release teams and some enthusiasts. They're the ones responsible for ensuring updates are available. But you can hack software yourself by learning reverse engineering.

Add... Where is the order desk?

Definitely not in the comments. The site administration doesn't hack anything, and there's no order desk. However, you can order the software you need (not for free) in a special thread on forum.ru-board.com.

How to change the language?

Open System Preferences -> General > Language & Region -> Applications – "+".
Select an app and language. This method works for most apps.
The language in Adobe products is usually selected during the installation of the product itself.
The language in games is usually changed in the game settings itself.
There are exceptions. Don't hesitate to search for information online.

How to delete?

There are many options. The easiest is to use specialized app removal specialisedsuch as App Cleaner & Uninstaller.
To remove Adobe products, use the Creative Cloud Cleaner Tool.

Need help?

The site offers a paid service: remote assistance (via AnyDesk, Zoom, or Skype) with the installation of any applications (not just those from this site) on any Mac or PC.