Logitech MX Master 3 Driver and Software

If you’ve just purchased the Logitech MX Master 3 or you’re trying to unlock its full potential, you’ll need the right software to make it truly shine. As someone who uses the MX Master 3 daily, I can tell you firsthand: getting the Logitech MX Master 3 software installed properly changes everything.

In this guide, I’ll walk you through how to download, install, set up, and troubleshoot the software. I’ll also share real-life tips to maximize your experience. Whether you’re a beginner setting up your first professional mouse or a seasoned techie looking for fine-tuning advice, this guide has you covered.

What is the Logitech MX Master 3 Software?

The Logitech MX Master 3 software mainly refers to Logi Options+ (previously Options) — a powerful utility that allows you to customize your mouse’s buttons, adjust tracking speed, control gestures, and optimize performance across multiple devices.

Without this software, you’re missing out on:

• Button remapping

• Flow technology (seamless switching between computers)

• App-specific profiles

• Firmware updates

• Gesture-based controls

Key Features of the Logitech MX Master 3 Software

1. Button Customization

Every button on the MX Master 3 can be reprogrammed to perform different actions or key combinations. You can create app-specific profiles, so your mouse behaves differently in Photoshop vs Excel, for example.

2. Smart Speed Adaptive Scroll Wheel

You can fine-tune the scroll behavior, choosing between ratchet and free-spin modes, or let the software handle it automatically based on how fast you scroll.

3. Logitech Flow

Transfer text, images, and files between multiple computers—even across Windows and Mac! All done smoothly through the software.

4. Gesture Controls

Assign complex macros or actions to simple mouse gestures. It’s a game-changer for productivity, especially in creative and coding workflows.

5. Firmware Updates

Keep your device updated for better stability, performance, and sometimes new features.

Download Logitech MX Master 3 Software

Here’s to downloading the official software:

How to Install and Set Up Logitech MX Master 3 Software

Installing the MX Master 3 software is straightforward, but optimizing it can make a world of difference.

Installation Steps

1. Run the downloaded installer file.

2. Follow on-screen instructions.

3. Connect your MX Master 3 via Bluetooth or the unifying receiver.

4. Launch Logi Options+ once installation completes.

Setup Recommendations

• Customize your thumbwheel for horizontal scrolling.

• Set gestures for task-switching and desktop management.

• Enable SmartShift for dynamic scroll-wheel behavior.

• Backup your custom profiles (useful if you switch PCs often).

Common Issues and Troubleshooting

Even the best software isn’t flawless. Here’s what I’ve run into personally — and how you can fix it.

1. Software Not Detecting Mouse

• Ensure Bluetooth is on (or the receiver is properly plugged in).

• Update firmware.

• Reinstall Logi Options+.

2. Buttons Not Working After Update

• Delete your old profile and create a new one.

• Rebind functions in Options+ settings.

3. Flow Not Working

• Check that both computers are connected to the same Wi-Fi network.

• Install Options+ on both devices.

• Disable VPNs or firewalls temporarily for testing.

Practical Tips: How I Personally Use Logitech MX Master 3 Software

Using the MX Master 3 software transformed how I work:

• Content Creation: I mapped the side scroll wheel to zoom in Photoshop and Premiere Pro.

• Writing: One gesture switches between Word and Chrome instantly.

• Daily Browsing: The thumb button lets me copy and paste in a single click.

• Multi-PC Setup: I use Logitech Flow to drag and drop files between my desktop and laptop effortlessly.

When properly configured, this mouse and its software literally save me hours every week.

FAQs About Logitech MX Master 3 Software

What is the best software for Logitech MX Master 3?

Logi Options+ is the recommended and most updated software for customizing the MX Master 3.

Is the Logitech MX Master 3 software free?

Yes, Logitech provides it as a free download.

Can I use MX Master 3 without software?

You can, but you’ll miss out on customization, gestures, Flow, and firmware updates.

Does Logi Options+ replace Logitech Options?

Yes. Logi Options+ is the upgraded, modern version — although Options is still available if needed.

Is Logi Options+ compatible with Windows 11 and macOS Sonoma?

Absolutely, as of the latest updates in 2025, compatibility has been verified.