How to Download and Install Logitech G HUB on Windows

A complete walkthrough for installing G HUB on Windows: a quick compatibility check, step-by-step screenshots from a real test install, what every setup screen asks, and fixes for common problems.

Last checked: November 8, 2026 · Written for Windows users in the United States

On this page

What G HUB is for
Is your PC ready?
Windows requirements
Step 1: Download
Step 2: Install
First-launch screens
The G HUB window
If something does not work
FAQ

The short version

Confirm you run Windows 10 (version 1809 or newer) or Windows 11, and that your Logitech G device is on Logitech’s supported list.
On Logitech’s official G HUB page, click DOWNLOAD G HUB - Windows.
Before you run the file, check that its digital signature says Logitech Inc.
Run lghub_installer.exe, approve the Windows permission prompt if the publisher is Logitech, and click INSTALL.
On first launch, make your privacy choices, skip the account if you like, then open the Devices tab.

Before you download: what you are getting

Software	Logitech G HUB for Windows, published by Logitech. This guide does not publish, host or modify it.
Where it comes from	The official page at `logitechg.com`. Its Windows button links to Logitech’s download server, `download01.logi.com`, a different domain from the page. The file is `lghub_installer.exe` (70,955,160 bytes when we checked on November 8, 2026), digitally signed by Logitech Inc.
What it is for	Customizing supported Logitech G devices: button assignments, DPI, LIGHTSYNC lighting and games, as described on Logitech’s page. It is not useful without a supported device.
Price	Logitech’s G HUB page does not state a price for the download, and our test install had no payment step.
Limitations	This guide covers Windows only (Windows 10 version 1809 or newer, and Windows 11). macOS has its own download. G HUB is built for supported Logitech G devices, and the options you see may differ by device.
What it changes on your PC	The installer screen we captured shows an install location of `C:\Program Files\LGHUB`. None of the installer or first-launch screens in this guide ask to change your browser, search provider or home page.
Choices you make	On first launch G HUB asks whether to send diagnostic and usage data, offers to sign in or create an account (you can skip), and shows a marketing-email checkbox that was unchecked in our test.
License and privacy	The installer says that clicking Install means you agree to Logitech’s End User License Agreement. Read Logitech’s license agreement and privacy policy first; both are linked on our Privacy Policy page. For this guide, see Contact Us.
Differences from the official software	None. We point only to the unmodified official download. Do not use a copy of the installer from anywhere else.
How to remove it	See Uninstalling G HUB.

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What G HUB is for

Logitech G HUB is Logitech’s software for customizing Logitech G gaming gear. On its official page, Logitech describes it as the place to assign buttons, tune settings such as DPI, set up LIGHTSYNC lighting effects and manage games.

You need compatible gear. G HUB is meant to configure supported Logitech G devices. Check that your mouse, keyboard, headset or other device is listed in the Supported Devices section of Logitech’s page before you spend time on setup.

Is your PC ready? A 1-minute check

Logitech says G HUB supports Windows 10 version 1809 and beyond, up to the latest release of Windows 11. Windows 10 version 1809 is OS build 17763, so you can check yours with one number.

Pre-install checklist

My Windows build is 17763 or higher.
My Logitech G device is listed under Supported Devices on Logitech’s G HUB page.
I am allowed to install software on this PC (some work and school PCs block installs).
I have an internet connection and room for a download of about 68 MB.
My device is plugged in, or its wireless receiver is connected.

Windows requirements

Logitech’s G HUB page states the following in its FAQ, as read on November 7, 2026:

Supported Windows versions	Windows 10 version 1809 and beyond, up to the latest release of Windows 11.
Installer file	`lghub_installer.exe`, linked from the “DOWNLOAD G HUB - Windows” button.
Installer size	About 67.7 MiB (70,955,160 bytes) when we downloaded it on November 7, 2026. The size can change when Logitech updates the file.

Step 1: Download from the official page

You need an internet connection and about 68 MB of free space. In this step you open the official page, click one button, and check that the file landed in your Downloads folder.

Open the official page. Go to logitechg.com/en-us/software/ghub. Make sure the address starts with https://www.logitechg.com/.
Click the Windows button. Near the top of the page, click the blue DOWNLOAD G HUB - Windows button. The DOWNLOAD G HUB - MacOS button beside it is for Mac computers.
Let the file download. Your browser downloads lghub_installer.exe, normally into your Downloads folder. The button’s link points to Logitech’s download server at download01.logi.com.

What happens when you click, and where the file goes

Click the blue DOWNLOAD G HUB - Windows button (marked 1 below). The download starts at once and you stay on the same page. In Google Chrome, shown here with an English display, a small panel opens under the download icon in the toolbar and shows lghub_installer.exe, its size (67.7 MB when we tested) and Done. Other browsers show a similar panel.

Cropped view of the official G HUB page showing the blue DOWNLOAD G HUB - Windows button with a yellow outline and the number 1, next to the macOS button. — Figure 1. The Windows button on Logitech’s official G HUB page (captured November 8, 2026). The yellow marks were added by us; the page itself was not altered.

Chrome toolbar with the address logitechg.com and the download panel listing lghub_installer.exe, 67.7 MB, Done, with the download icon marked 1 and the panel marked 2. — Figure 2. (1) The download icon. (2) The panel showing `lghub_installer.exe` and **Done**.

Unless you changed your browser’s download location, the file is saved in your Downloads folder (usually C:\Users\YourName\Downloads). To find it:

In the download panel, or on Chrome’s download history page (chrome://downloads), choose the folder icon, Show in folder.
Or open File Explorer and select Downloads in the left-hand list.

Chrome download history page listing lghub_installer.exe under Today, with the file name marked 1 and the folder icon marked 2. — Figure 3. Chrome’s download history (`chrome://downloads`). (1) The downloaded file. (2) **Show in folder** opens the folder that holds it.

Check the downloaded file

Right-click lghub_installer.exe, choose Properties, and open the Digital Signatures tab. The signer should be Logitech Inc. When we checked the file downloaded from the official page on November 8, 2026, Windows reported This digital signature is OK for Logitech Inc. If the tab is missing or the signer is different, do not run the file; download it again from the official page. Full walkthrough.

On the installer screenshots in this guide, the yellow outlines, numbers and short labels were added by us to show where to click. The screens themselves are not altered. The screenshots show Logitech’s installer and software, and one cropped view of Logitech’s download page, as captured in our own test installation on November 8, 2026. They are used only to illustrate the steps, are not Logitech’s website, and belong to their owner.

Windows File Explorer showing the downloaded file lghub_installer.exe as an application. — Figure 4. The downloaded `lghub_installer.exe` file.

Digital Signatures tab listing Logitech Inc as the signer and sha256 as the digest algorithm. — Figure 5. (1) Open the **Digital Signatures** tab. (2) The signer should be Logitech Inc.

Digital Signature Details window stating This digital signature is OK and naming Logitech Inc as the signer. — Figure 6. (1) Windows reported: **This digital signature is OK.** (2) The signer name is Logitech Inc.

Step 2: Run the installer

Before you run the installer, make sure it is the file you downloaded from the official page (see the signature check above). The steps below take you from double-clicking the file to the first installer screen.

Open the file. Double-click lghub_installer.exe.
Approve the permission prompt. In our test, Windows asked for permission to make changes (User Account Control). Check that the publisher is Logitech, then approve.
Click INSTALL. The first installer screen shows the install location and how much space is free on your C: drive. Click INSTALL.
Wait for setup. In our test the installer finished quickly and went straight to G HUB’s first-launch screens, with no separate “finished” window.

Initial English-language LOGICOOL G HUB version 2026.7 installer screen with a blue INSTALL button. — Figure 7. The first installer screen. Click **INSTALL**.

Please do not turn off Windows security features to get past a warning. If Windows or your antivirus software blocks the installer, stop and confirm that you downloaded it from the official page and that the digital signature is valid. If it is still blocked, ask Logitech support instead of disabling protection.

If the installer says Already installed., G HUB is already on this PC. Open it from the Start menu, or uninstall it first (see Uninstalling G HUB) if you want a fresh install. The installer on our test PC was titled LOGICOOL G HUB, the brand name Logitech uses in Japan; yours may say Logitech.

After installation: what each first-launch screen asks

G HUB opens a short set-up sequence. Here is what each screen asks, what we chose, and whether you need to care.

Screen	What it asks	What we chose
HELP US MAKE G HUB BETTER	Allow G HUB to automatically send diagnostics and usage data. Buttons: NO, THANKS / YES, PLEASE. A link, ABOUT DEVICE ANALYTICS AND PRIVACY, explains more.	NO, THANKS. It is optional; pick whichever you are comfortable with.
TOTAL GEAR CONTROL and the feature tour	A short introduction (LEARN MORE, then NEXT) to Profiles & Activities, Assignments, Audio and LIGHTSYNC. SKIP is in the top-right corner.	We clicked through. You can skip it.
EXPLORE OUR COMMUNITY	LOGIN, CREATE ACCOUNT or SKIP.	SKIP. We were able to continue without an account.
STAY UP-TO-DATE	A checkbox to receive personalized marketing email from Logitech, then CONFIRM.	Left unchecked, then CONFIRM.

G HUB screen titled HELP US MAKE G HUB BETTER with NO, THANKS and YES, PLEASE buttons. — Figure 8. Choose whether G HUB may send diagnostic and usage data.

G HUB feature tour screen titled TOTAL GEAR CONTROL. — Figure 9. **TOTAL GEAR CONTROL**. Click LEARN MORE, or SKIP.

G HUB screen titled EXPLORE OUR COMMUNITY with SKIP, LOGIN and CREATE ACCOUNT options. — Figure 10. Sign in, create an account or select **SKIP**.

G HUB screen titled STAY UP-TO-DATE with an unchecked personalized marketing box and a CONFIRM button. — Figure 11. (1) The marketing checkbox is left clear. (2) Click **CONFIRM**.

The feature tour

The four tour screens describe what G HUB can do. They are an introduction only, and every one can be skipped.

G HUB feature tour screen titled PROFILES & ACTIVITIES. — Figure 12. **PROFILES & ACTIVITIES**

G HUB feature tour screen titled ASSIGNMENTS. — Figure 13. **ASSIGNMENTS**

G HUB feature tour screen titled AUDIO. — Figure 14. **AUDIO**

G HUB feature tour screen titled LIGHTSYNC. — Figure 15. **LIGHTSYNC**

A look around the G HUB window

After set-up, G HUB opens on the Devices tab. Along the top you will see the tabs Devices, Games (marked Beta), Community and Profiles. At the top right are a profile menu (it read Desktop: Default in our test), a settings gear and an account icon.

Our test PC had no supported Logitech G device connected, so the Devices screen showed Connect Your Logicool Gear. We therefore cannot show a recognized device, and we do not claim to. When a supported device is connected, it should appear here.

First G HUB Devices screen displaying Connect Your Logicool Gear because no compatible device was detected. — Figure 16. The Devices screen when no supported device is connected. (1) The message shown.

Your first steps once a device appears

Logitech’s page suggests starting with the basics: set your DPI, make your first assignment and try a LIGHTSYNC effect. Depending on your device, the options may differ. See the terms explained page if any of these words are new.

If something does not work

What you see	Likely reason	What to try
The download does not start	A browser setting, extension or network block	Reload the official page, click the Windows button again, or try another browser.
The download stops partway	Connection or disk space	Delete the partial file, check your connection and free space, and download again. The finished file should be about 67.7 MiB.
The installer will not open	Unsupported Windows version or a damaged download	Check your build against 17763, restart the PC, and download the file again.
Windows asks for permission	Normal for installers	Check the publisher says Logitech before you approve.
A warning or block appears	Windows or antivirus is checking the file	Do not disable protection. Confirm the source and the Logitech Inc signature; if it is still blocked, ask Logitech support.
“Already installed.”	G HUB is already on the PC	Open it from the Start menu, or uninstall it first for a clean reinstall.
My device is not shown	Not supported, or not connected properly	Check Logitech’s Supported Devices list, reconnect the device, try another USB port, and check the wireless receiver.
Settings reset when I start some games or apps	Logitech lists this as an FAQ	Read Logitech’s answer in the FAQ section of its G HUB page.

Uninstalling G HUB

Open Settings > Apps (Installed apps on Windows 11, Apps & features on Windows 10), find G HUB in the list and choose Uninstall. In our test, the uninstaller offered a Save my current settings checkbox. Choose it only if you want to keep your settings for a later reinstall.

FAQ

Is this the official Logitech site?

No. This is an independent guide. We do not host or modify the installer.

Which versions of Windows does G HUB support?

Per Logitech’s G HUB page (read November 7, 2026): Windows 10 version 1809 and beyond, to the latest release of Windows 11.

Do I need a Logitech device to use G HUB?

G HUB is made to configure supported Logitech G gear. Without a supported device there is little to configure.

Do I need an account?

In our test, the sign-in screen had a SKIP option and we continued without an account.

Does the installer add other software or change my browser?

None of the installer and first-launch screens in this guide offered other software or asked to change browser, search or home-page settings.

Is there a Mac version?

Logitech’s page has a separate macOS download. This guide covers Windows only.

Does it cost anything?

We did not find a price for the G HUB download on Logitech’s page. Check the official page for current terms.

Why does my installer say LOGICOOL?

Logicool is the brand name Logitech uses in Japan. Our test PC showed it; yours may show Logitech.

Can you help with a problem with my device?

We cannot support Logitech products. Please use the support options on Logitech’s official website. We are glad to hear about errors in this guide through Contact Us.

Sources

Facts about supported Windows versions, the download button and the FAQ come from Logitech’s G HUB page (read November 7–8, 2026). The installer, signature and first-launch screens are from our own test installation on November 8, 2026. Logitech may change its page, file or requirements at any time. Logitech’s license agreement and privacy policy are linked on our Privacy Policy page.