Cannot click left button

Question 1

10 crwdns2873741:0crwdne2873741:0

Logitech MX Master 3S crwdns2933315:010crwdne2933315:0

Daniel Lamblin

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Kul 31, 2026

answered Kul 31, 2026 crwdns2933505:0crwdne2933505:0 Daniel Lamblin

Question 2

2 crwdns2873741:0crwdne2873741:0

Sensor no longer picking up movement.

crwdns2934195:0crwdne2934195:0 Logitech MX Master 2S crwdns2933315:02crwdne2933315:0

Rafa A.J.

crwdns2931741:0crwdne2931741:0

Yan 11, 2026

commented Yan 11, 2026 crwdns2933505:0crwdne2933505:0 Rafa A.J.

Question 3

1 crwdns2930801:0crwdne2930801:0

Grey housing turns ugly very fast. Please support replacement Parts

Logitech MX Master 3 crwdns2933313:01crwdne2933313:0

mice lover

crwdns2931217:0crwdne2931217:0

Sun 4, 2026

answered Sun 4, 2026 crwdns2933505:0crwdne2933505:0 mice lover

Question 4

1 crwdns2930801:0crwdne2930801:0

What kind of switches does Mx Master 3s use?

crwdns2934195:0crwdne2934195:0 Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

cuylerjenkins

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N'w 5, 2025

commented N'w 5, 2025 crwdns2933505:0crwdne2933505:0 cuylerjenkins

Question 5

2 crwdns2873741:0crwdne2873741:0

Logitech please please start selling replacement shells for the 3S

Logitech MX Master 3S crwdns2933315:02crwdne2933315:0

Varun Eranki 67

crwdns2931217:0crwdne2931217:0

Yan 24, 2026

answered Yan 24, 2026 crwdns2933505:0crwdne2933505:0 Varun Eranki

Question 6

5 crwdns2873741:0crwdne2873741:0

Rubber material under the thumb area

Logitech MX Master 2S crwdns2933315:05crwdne2933315:0

bill 7.1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 30, 2026

commented Sun 30, 2026 crwdns2933505:0crwdne2933505:0 bill

Question 7

4 crwdns2873741:0crwdne2873741:0

Why it’s continuously blinking in red

Logitech MX Master 3 crwdns2933315:04crwdne2933315:0

Ian Mac 25

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Yan 28, 2026

answer edited Yan 28, 2026 crwdns2933505:0crwdne2933505:0 Ian Mac

Question 8

4 crwdns2873741:0crwdne2873741:0

Left click doesn't work all the time

crwdns2934195:0crwdne2934195:0 Logitech MX Master crwdns2933315:04crwdne2933315:0

woofski

crwdns2931741:0crwdne2931741:0

Kul 13, 2026

commented Kul 13, 2026 crwdns2933505:0crwdne2933505:0 woofski

Question 9

3 crwdns2873741:0crwdne2873741:0

How to replace the battery

crwdns2934195:0crwdne2934195:0 Logitech MX Master Series crwdns2933315:03crwdne2933315:0

Matt Zieminski 49.7crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Yan 17, 2026

crwdns2931431:0crwdne2931431:0 Yan 17, 2026 crwdns2933505:0crwdne2933505:0 Matt Zieminski

Question 10

2 crwdns2873741:0crwdne2873741:0

Left click not working randomly

Logitech MX Master 3 crwdns2933315:02crwdne2933315:0

WarungHJ

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Ndz 26, 2025

commented Ndz 26, 2025 crwdns2933505:0crwdne2933505:0 WarungHJ

Question 11

2 crwdns2873741:0crwdne2873741:0

I would like to replace the scroll wheel

Logitech MX Master crwdns2933315:02crwdne2933315:0

Mlspace

crwdns2931217:0crwdne2931217:0

Mha 5, 2024

answered Mha 5, 2024 crwdns2933505:0crwdne2933505:0 Mlspace

Question 12

1 crwdns2930801:0crwdne2930801:0

Mouse is Connected but stops moving or responding abruptly

Logitech MX Master 2S crwdns2933313:01crwdne2933313:0

Иван Липунов

crwdns2931737:0crwdne2931737:0

Mud 23, 2024

answer edited Mud 23, 2024 crwdns2933505:0crwdne2933505:0 Иван Липунов

Question 13

1 crwdns2930801:0crwdne2930801:0

Left clicker button popped up

Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

Jonathan Cloughesy 25

crwdns2931741:0crwdne2931741:0

Mud 22, 2023

commented Mud 22, 2023 crwdns2933505:0crwdne2933505:0 Jonathan Cloughesy

Question 14

3 crwdns2873741:0crwdne2873741:0

Side scrollwheel no longer working after disassembly

crwdns2934195:0crwdne2934195:0 Logitech MX Master 2S crwdns2933315:03crwdne2933315:0

Ronald

crwdns2931217:0crwdne2931217:0

Ndz 6, 2021

answered Ndz 6, 2021 crwdns2933505:0crwdne2933505:0 Ronald

Question 15

2 crwdns2873741:0crwdne2873741:0

Logitech MX Master 3S get wet!

Logitech MX Master 3S crwdns2933315:02crwdne2933315:0

Ahmed ElSayed

crwdns2931741:0crwdne2931741:0

Nhl 2, 2025

commented Nhl 2, 2025 crwdns2933505:0crwdne2933505:0 Ahmed ElSayed

Question 16

1 crwdns2930801:0crwdne2930801:0

The device is un-responsive

Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

bill 7.1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 18, 2026

commented Dzi 18, 2026 crwdns2933505:0crwdne2933505:0 bill

Question 17

1 crwdns2930801:0crwdne2930801:0

Mother Board problem solve

Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

bill 7.1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 18, 2026

commented Dzi 18, 2026 crwdns2933505:0crwdne2933505:0 bill

Question 18

1 crwdns2930801:0crwdne2930801:0

Both left and right buttons malfunctioning

Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

Casual Njoyer

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Kul 6, 2026

commented Kul 6, 2026 crwdns2933505:0crwdne2933505:0 Casual Njoyer

Question 19

1 crwdns2930801:0crwdne2930801:0

The rubber melts where your finger touches it.

Logitech MX Master 3S crwdns2933313:01crwdne2933313:0

bill 7.1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 18, 2024

answered Ndz 18, 2024 crwdns2933505:0crwdne2933505:0 bill

Question 20

1 crwdns2930801:0crwdne2930801:0

The left button is stuck on something inside the mouse

Logitech MX Master crwdns2933313:01crwdne2933313:0

Jerry Wheeler 93.1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kho 28, 2023

answered Kho 28, 2023 crwdns2933505:0crwdne2933505:0 Jerry Wheeler

crwdns2944620:0Logitech MX Master Seriescrwdne2944620:0

Logitech MX Master Series crwdns2944630:0crwdne2944630:0