Logitech G600 MMO Gaming MSE: G600 Mouse Buttons don't work correctly anymore

Tue, 17 Feb 2026 08:29:32 -0700

The left button doesn’t work sometimes, but when it does there is a high chance that it ‘clicks’ two times, without me pressing that long or harder than normal

On the other hand the right-click (middle-button) sometimes doesn’t work at all or releases the dragged click for a splitsecond (I tested it in various FPS-Shooters.. scoping is !&&*)

I tried to search for a solution (like opening the mouse and maybe clean it etc.) but I was unable to find a solution that doesn’t break the mouse.

I’ve tried a mouse (not suitable for gaming) if the errors would still occur, but they seemed to be fixed.

How can I repair my mouse?

⟐ Edited February 17, 2026 at 8:29 MST

iFixit - Answers With Device "Logitech G600 MMO Gaming MSE"

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