Logitech MX Master 3 is an exceptional mouse compared to other mouse brands. In addition to its comfort and solid feel, it can be used both via Bluetooth and with the included USB receiver. Furthermore, it offers better customization options than Apple’s mouse and gesture-enabled commands. Instant precision and endless potential are hallmarks of MX Master 3.

Designed for creatives and engineered for coders, this is an advanced Master series mouse. Although everything is top-notched in this mouse, but it still has some flaws that are particularly annoying. Recently some users started reporting that the Logitech MX Master 3 is not responding or is not detected by their PC.

Well, we are just hoping that the fixes we have described below to resolve the not responding or not detecting issue of Logitech MX Master 3 help you. So, let’s get started with the fixes:

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How To Fix Logitech MX Master 3 Not Responding or Not Detected

So, here are some fixes that will surely make you able to fix the Logitech MX Master 3 not responding or not detecting an issue on your PC. Therefore, let’s check out those fixes:

Fix 1: Reboot Your System

A computer usually keeps a copy of the last action we performed on the system so that access to the same function does not take long. Unfortunately, in some cases, these files become damaged or corrupted, causing many issues.

Therefore, we cannot solve this type of problem without removing those cache data. Therefore, you will need to restart your Windows PC and plug in the unifying device to resolve this issue. Once the unifying device has been plugged in, try connecting your mouse to your system and see if not responding or is not detected issue gets resolved or not.

Fix 2: Power Cycle Your Mouse

If rebooting your PC fails to resolve the issue. If that happens, we recommend you power cycle the mouse. If you are unfamiliar with how to do it, you can power cycle your mouse by simply removing the unifying device and batteries from it.

Once that is done, turn off the mouse and wait around 30 seconds before placing the unifying device and batteries inside. Once the fix is applied, you can check if the Logitech MX Master 3 does not respond or is not detected issue was resolved. It is most likely, however, that the issue will be resolved by itself. 

Fix 3: Reinstall Your Mouse Driver

The Logitech mouse may not be recognized by your device due to corrupt or missing mouse driver files. Therefore, uninstalling and reinstalling the mouse driver on your Windows 11 computer is the best way to fix this issue. While you wait, you can follow these steps if you’re unsure how to do it: 

  • You can open the device manager by pressing Win+R together in order to open the Run box and searching for devmgmt.msc.
  • Afterward, expand the mouse and other pointing devices section.
  • Choose the Uninstall option by right-clicking on the mouse manufacturer’s name.

You’re done. Reboot your Windows PC after it has been uninstalled from your device and reinstall it after it has been reinstalled. Once the issue has been fixed, check again if it has been resolved. 

Fix 4: Update Your Mouse Driver

Your mouse may not be responding or not being detected because of an older mouse driver. In light of this, it is highly recommended that you regularly check and update your mouse driver. Here are the needy steps you should follow if you aren’t sure how to do it: 

  • Press the Win+R keys together to open the Run prompt box.
  • Then, use the Run box to search for devmgmt.msc. The device manager will be launched.
  • After that, click the Mice and other pointing devices tab.
  • Next, right-click on the manufacturer of your mouse and select Update Driver.

You’re done. Once the updates have been found, your device will start searching for and installing them. If the issue is still present, reboot your device to see if the changes take effect. 

Fix 5: Update Your Windows

Have you checked if your Windows system has the latest patch? Updating your Windows system is crucial if you don’t already do so. The Logitech MX Master 3 did not respond or was not detected gets fixed after updating Windows, for instance, according to many users.

Fix 6: Use the Unifying Device To Another PC

If you are experiencing an issue with your system, it is likely not the mouse. It is therefore crucial that you check whether your mouse’s unifying device works on other devices. Consider connecting the Logitech MX Master 3’s unifying device to a secondary PC in your home to see if the issue is resolved. 

Fix 7: Make Sure System Bluetooth is Working

Is your Bluetooth working properly on your system? First, check your system’s Bluetooth function by connecting Bluetooth devices to your PC, such as Bluetooth headphones, keyboards, etc., to ensure that your system’s Bluetooth is working. There may be a problem with your Windows PC if that device is also having trouble connecting to your system. 

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Fix 8: Check The Batteries

Your Logitech mouse may not be charging properly because of dead or damaged batteries. First, check whether your mouse’s batteries are working properly, as you may need to replace them. Battery replacement is necessary if your batteries are not charging properly or not working properly. Hence, the problem will be resolved automatically once the batteries are replaced. 

Fix 9: Contact To Help Desk

You should visit your nearest service center for assistance for those who weren’t helped by any of this. It’s best to register your complaint with their help desk first. You will then probably receive a call or mail from them, and they will help you resolve this problem if you are lucky. 

So, that’s how to fix Logitech MX Master 3 not responding or is not detected issue. I hope you find this guide useful. Meanwhile, for more info, comment below and let us know.