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If Logitech G HUB won’t install, choose the fix for your operating system and exact error: on Windows, try the installer’s Reinstall option before manual cleanup; for the specific “Unable to load basic components of the installer” message, repair Microsoft Visual C++; on macOS, use Logitech’s certificate fix only if the problem began with the January 2026 certificate issue.

Before you start: identify the error and protect your settings

“Stuck installing” is a general symptom, not a specific Logitech error. Note the exact message and whether you use Windows or macOS before choosing a procedure. Download G HUB only from Logitech’s official G HUB page.

On Windows, begin with the installer’s repair option and move to manual removal only if that fails. On a Mac affected by Logitech’s January 2026 signing-certificate issue, run the updated installer without uninstalling first. A clean uninstall and reinstall can remove settings and customizations.

Windows: try the installer’s Reinstall option first

  1. Download and run the official G HUB installer from Logitech.
  2. If the installer detects an existing or broken installation and offers Reinstall, select it and let the process finish.
  3. Open G HUB and check whether it launches and detects your devices.

Logitech recommends this automatic reinstall path before manually deleting application files. If it does not resolve the problem, use the cleanup steps below.

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Logitech G502 Hero Wired Gaming Mouse - Black
  • HERO Gaming Sensor: Next generation HERO mouse sensor delivers precision tracking up to 25600 DPI with zero smoothing, filtering or acceleration
  • 11 programmable buttons and dual mode hyper-fast scroll wheel: The Logitech wired gaming mouse gives you fully customizable control over your gameplay
  • Adjustable weights: Match your playing style. Arrange up to five 3.6 g weights for a personalized weight and balance configuration
  • LIGHTSYNC technology: Logitech G LIGHTSYNC technology provides fully customizable RGB lighting that can also synchronize with your gaming (requires Logitech Gaming Software)
  • Mechanical Switch Button Tensioning: A metal spring tensioning system and metal pivot hinges are built into left and right computer gaming mouse buttons for a crisp, clean click feel with rapid click feedback

If Reinstall does not work: remove G HUB files and install again

Manual cleanup removes application data, so use it only after the installer’s repair attempt fails. Follow Logitech’s Windows installation-failure guide:

  1. Open Task Manager and end these processes if they are running: LGHUB.exe, lghub_agent.exe, and lghub_updater.exe.
  2. Show hidden files in File Explorer. Delete the LGHUB folder in your user’s Roaming AppData folder and the LGHUB folder under C:ProgramData. Delete old.LGHUB if it is present.
  3. Restart Windows.
  4. Download the latest G HUB installer from Logitech and run it.

If Windows reports Access Denied, Logitech suggests running the installer or file operation as Administrator. If a folder will not delete, restart and try again. Logitech also suggests temporarily disabling antivirus if installation still fails; this is a troubleshooting suggestion, not proof that antivirus caused the problem. Re-enable protection after the attempt.

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Logitech G305 Lightspeed Wireless Gaming Mouse - Black
  • The next-generation optical HERO sensor delivers incredible performance and up to 10x the power efficiency over previous generations, with 400 IPS precision and up to 12,000 DPI sensitivity
  • Ultra-fast LIGHTSPEED wireless technology gives you a lag-free gaming experience, delivering incredible responsiveness and reliability with 1 ms report rate for competition-level performance
  • G305 wireless mouse boasts an incredible 250 hours of continuous gameplay on just 1 AA battery; switch to Endurance mode via Logitech G HUB software and extend battery life up to 9 months
  • Wireless does not have to mean heavy, G305 lightweight mouse provides high maneuverability coming in at only 3.4 oz thanks to efficient lightweight mechanical design and ultra-efficient battery usage
  • The durable, compact design with built-in nano receiver storage makes G305 not just a great portable desktop mouse, but also a great laptop travel companion, use with a gaming laptop and play anywhere

Windows: fix “Unable to load basic components of the installer”

This exact message has a specific fix involving the Microsoft Visual C++ Redistributable. Do not assume this runtime repair applies to every G HUB installation problem. Follow Logitech’s instructions for the error:

  1. Delete the G HUB installation package you downloaded. Uninstall a previous G HUB installation if one is present.
  2. Check that C:Program FilesLGHUB has been removed.
  3. Download the latest supported Microsoft Visual C++ Redistributable from Microsoft’s supported downloads page and run its installer.
  4. After it finishes, open the Visual C++ installer again and choose Repair.
  5. Restart Windows if prompted.
  6. Download a fresh G HUB installer from Logitech and try installing again.

Mac: fix the January 2026 certificate-related failure

Logitech reported that an expired signing certificate affected G HUB, Options+, and their in-app updaters on macOS beginning January 7, 2026. For this particular issue, Logitech’s certificate advisory says to run the updated G HUB installer over the existing installation rather than uninstalling first.

What’s actually slowing this PC down?

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Logitech G PRO X2 SUPERSTRIKE Wireless Gaming Mouse - Black/White
  • Designed With Pros, Engineered to Win: Designed alongside the world’s best esports athletes, the Logitech G PRO X2 SUPERSTRIKE wireless gaming mouse delivers the fastest, fully customizable click
  • Dominate with industry-leading speed: 30 ms faster clicks for peak performance in every esports match and deep customization with 10-level actuation points and 5-level rapid trigger reset
  • Haptic Feedback: This breakthrough haptic gaming mouse with Haptic Inductive Trigger System (HITS) gives real-time feedback for an unmatched immersive experience for any game scenario or play style
  • Precision from Within: The HERO 2 sensor in this PC gaming mouse delivers tracking at over 888 IPS, 88 g-force, and up to 44,000 DPI — ensuring the pinpoint accuracy that champions rely on for every play
  • Play Longer : With 60-90 hours battery life and LIGHTSPEED Wireless, this rechargeable gaming mouse(with included USB-A to USB-C cable) delivers lag-free 8 kHz polling for uninterrupted focus
  1. Download the updated G HUB installer from Logitech.
  2. Run it using Mac administrator credentials.
  3. If the installer says the software already exists, close the installer.
  4. Launch G HUB.

If your Mac is running macOS 12 Monterey, Logitech provides a separate Logi Certificate Patch tool for this certificate issue. Logitech says the patch itself will not affect settings or customizations. If G HUB remains stuck on a spinning logo after the patch, restart the Mac and run a freshly downloaded installer, as Logitech advises.

These steps address the documented certificate incident, not every possible Mac installation error. If your error is different, do not assume the certificate patch is the right remedy.

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Logitech G502 X Plus Wireless RGB Gaming Mouse - Black
  • Icon reinvented: From the legacy of Logitech’s most popular G502 design, G502 X PLUS is reimagined and redesigned with the latest innovations in gaming technology; available in black and white
  • LIGHTFORCE switches: All-new hybrid optical-mechanical switch technology for incredible speed and reliability, as well as precise actuation with crisp response, for hours of performance gaming
  • LIGHTSYNC RGB: This RGB gaming mouse features glowing 8-LED lighting that’s customizable and adapts as you game with startup/power-down effects and battery optimisation through active play detection
  • LIGHTSPEED wireless: This wireless mouse features pro-grade connectivity, with an updated protocol achieving 68 percent faster response rate than the previous generation and improved reliability
  • HERO 25K gaming sensor: Incredibly precise down to the sub-micron for high-precision accuracy with zero smoothing/filtering/acceleration for high gaming performance every time on the computer
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Check compatibility and contact Logitech if the problem continues

Logitech describes G HUB as supporting recent Windows and macOS versions, but its compatibility overview does not state exact minimum operating-system versions. Check the current release details for your system on Logitech’s G HUB overview rather than relying on an assumed version threshold.

If the matching procedure does not resolve the problem, contact Logitech Support and include the exact error message, your Windows or macOS version, and the steps you have already tried. This helps Support distinguish a general installation failure from a specific installer or certificate issue.

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Logitech G703 Lightspeed Wireless Gaming Mouse - Black
  • HERO 25K Sensor: our most advanced, with 1:1 tracking, 400+ IPS, and 100-25,600 max DPI sensitivity — plus zero smoothing, filtering, or acceleration, and 10x power efficiency of previous gen
  • LIGHTSPEED Wireless: pro-level responsiveness and connectivity for long lasting, high performance gameplay — with a weight of 95 g and battery life for up to 35 hours of continuous play with default LIGHTSYNC RGB lighting
  • POWERPLAY wireless charging: Never worry about your battery life again. Add the POWERPLAY wireless charging system to keep G703 and other compatible G mice charged while at rest and at play* *POWERPLAY Wireless Charging System sold separately
  • Supreme Comfort and Quality: brings together comfort, durability, and performance with comfortable design, rubber side grips, 10 g optional weight, and 6 programmable buttons for a customizable gaming experience
  • Advanced Button Technology: metal-spring button tensioning keeps primary left and right buttons poised to trigger with less force, for exceptional button feel, response, and consistency every time

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