Installer desk
Download Logitech G HUB for Windows
Latest public Windows build documented here: 2026.5.939708. About 67.75 MB EXE. Free proprietary license. Figures checked August 2026 from public software listings.
Version
2026.5.939708
Size
67.75 MB
Platform
Windows EXE
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Compatibility
System requirements
| Item | Windows | macOS notes |
|---|---|---|
| OS | Windows 10, Windows 11 | Recent support pages list macOS 14, 15, and 26 for current Mac builds |
| Legacy Windows | Windows 10 1803 (build 17134) or older needs G HUB 2023.1 | Older macOS releases were dropped across 2025 to 2026 updates |
| Dynamic Lighting | Windows 11 build 22621 or above | Windows feature |
| Installer | EXE, about 67.75 MB for 2026.5.939708 | Mac package sizes differ by release (often smaller than Windows) |
Timeline
Version history
Dates and builds from public release notes and software listings. Bug-fix text summarized where notes were published.
Aug 2026
2026.5.939708
Current Windows build referenced on this site. Public notes for 2026.5 describe bug fixes, performance work, and device firmware updates. File size about 67.75 MB.
Jul 13, 2026
2026.4.919028
Prior Windows line in public archives. Release notes list bug fixes and firmware updates.
May 13 to 14, 2026
2026.3.880543
Windows package around 68 MB. Notes include webcam preview fixes, Mac download size reduction, installer reliability fixes, and community UI improvements.
Apr 13, 2026
2026.2.861820
OBS integration install fix, missing device identification fix, Windows install size optimization over 80 MB, Local Settings Backup, improved Windows ARM64 macros and Dynamic Lighting support, dropped macOS Ventura support on that line.
Feb 3, 2026
2026.1.828335
Earlier 2026 Windows branch listed on support download cards for Windows 10 and 11.
2025 archive
2025.9 / 2025.8 lines
Older public EXE builds remain listed in archives (for example 2025.9.807502 and 2025.8.789376).
Verification
Source transparency and SHA-256
Compare the installer hash after download. A published SHA-256 for Windows build 2026.5.939708 is:
d72d7645c8550790b7e8090d2119d26ce1e78f22169e9d53a1da85fa27dd614f
Signatures and certificates come from the publisher installer. This independent site does not host binaries.
Antivirus false positives
Some third-party antivirus products quarantine lghub.exe, lghub_agent.exe, or lghub_updater.exe, or block update traffic. Confirm the hash first, then allowlist the LGHUB install folder if your scanner mislabels signed Logitech files. Temporary AV disable during install appears in community clean-install guides when installers fail mid-write.
Security posture
Release notes for 2026.2 called out improved security and resilience when storing and reading files on disk. Keep G HUB updated through its updater, and avoid force-closing during an update. More policy language lives on Trust & security.