Overview: Logitech Issues and the Patch Rollout
Logitech has released manual patch installers for its macOS applications Options+ and G Hub after an expired software certificate prevented many users from launching the tools. The incident underscores how certificate lifecycles can disrupt critical peripherals software, even when the hardware remains functional. The patches are designed to restore normal startup and ensure users can manage Logitech devices without interruption.
What Happened and Why It Matters
The root cause was an expired certificate tied to the sign-off for the Options+ and G Hub macOS installers. When the certificate expired, macOS security policies blocked the apps from launching, effectively locking out users from device configuration features, button remapping, and profile management. For a company whose software is central to the user experience of Logitech mice, keyboards, and other peripherals, even a brief outage can lead to frustration and productivity losses.
How the Manual Patch Works
Logitech distributed manual patch installers to resolve the launch issue without forcing a full reinstallation. These patches replace the failing components or update the certificate chain within the affected apps, allowing them to pass macOS Gatekeeping checks and start correctly again. Users typically download the patch from Logitech’s official support site and run it in the same way they would install an update.
What users should expect
- Short download and a straightforward installer flow.
- Automatic re-launch of the affected app post-patch in most cases.
- Preservation of existing device profiles and settings, though some users reported re-authentication prompts.
Impact on macOS Users
While Windows users were not affected, macOS owners relying on Options+ for extended device controls or G Hub for lighting and macros faced temporary limitations. The patches aim to restore full functionality so users can customize DPI settings, button mappings, and per-device profiles across Logitech peripherals.
Preventing Future Disruptions
This incident highlights the importance of robust certificate management in software supply chains. Logitech and other hardware vendors typically rely on time-limited certificates; organizations should monitor certificate expiry calendars and implement automatic renewal workflows to minimize disruption. Users can also maintain a habit of checking official status pages or support channels during macOS updates when peripheral software becomes sensitive to system security changes.
How to Apply the Patch
Follow these general steps, noting that exact paths may vary by system:
- Visit Logitech’s official Support page and locate the macOS patch for Options+ and G Hub.
- Download the manual patch installer for each affected app.
- Run the installer and follow on-screen prompts to complete the update.
- Restart the Mac if prompted, then open Options+ or G Hub to confirm normal operation.
What If the Patch Doesn’t Work?
For users who still encounter launch issues after applying the patch, Logitech recommends clearing the app’s cache, reinstalling the software, or checking macOS security settings that may block unsigned software. In persistent cases, reaching out to Logitech Support or consulting the community forums can provide device-specific guidance and alternative steps.
Conclusion: Quick Resolution to Minimize Downtime
Expired certificates can quietly disrupt essential software components, but Logitech’s quick release of manual macOS patches helps restore device management capabilities with minimal downtime. Regular maintenance of security certificates and proactive communication from vendors remain critical to keeping peripheral ecosystems running smoothly for macOS users.
