Logitech Unifying Software 2.50.25 on 32-bit and 64-bit PCs. This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from computer utilities without restrictions. Logitech Unifying Software 2.50.25 is available to all software users as a free download for Windows. Logitech Unifying free download - Logitech Unifying, Logitech QuickCam Pro Camera Drivers, Logitech Webcam Software for Windows 10, and many more programs. Note: The Dell Unifying Software lets you manage your devices that use a Unifying receiver. You can add or remove devices using the software's wizard. For more information on unifying devices, please browse to the: Logitech Unifying Software page. Windows 10: Logitech Unifying Software and broken Windows 10. Discus and support Logitech Unifying Software and broken Windows 10 in Windows 10 Drivers and Hardware to solve the problem; On July 15, 2021 after using my laptop without issue I powered it off. Later same day, I powered it back on.

Logitech Unifying Software Big Sur

Use as an extra Unifying receiver to wirelessly connect a Logitech Flow mouse to a second computer and seamlessly cut, paste and move files between screens
Also a great add-on for an Easy-Switch mouse so you can connect it to a second computer and switch between both with the push of a button
Connects up to six Unifying compatible mice and keyboards to each computer so you don’t sacrifice extra USB ports
Tiny receiver stays in your computer so your mouse is always connected and ready to use
Advanced 2.4 GHz wireless technology for a powerful, reliable connection free of delays and dropouts
Up to 33 ft. (10 meters) wireless range
Compatible with the following Logitech mice: MX Master 2S, MX Anywhere 2S, MX Master, MX Anywhere 2, MX Performance, MX Anywhere, M720 Triathlon Multi-Device Mouse, M705 Marathon Mouse, Wireless Mouse M585 Multi-Device, Wireless Trackball M570, M545 Wireless Mouse, M525 Wireless Mouse, M510 Wireless Mouse, M325/M325c Wireless Mouse, M310 Wireless Mouse, M317 Wireless Mouse (M317c is not compatible), M187 Ultra Portable
Compatible keyboards and combos: Illuminated Living-Room Keyboard K830, Wireless Illuminated Keyboard K800, K780 Multi-Device Wireless Keyboard, Wireless Solar Keyboard K750, Wireless Solar Keyboard K750 for Mac, Wireless Touch Keyboard k400 Plus, K400 Professional Wireless Touch Keyboard, Wireless Touch Keyboard k400, K375s Multi-Device Wireless Keyboard and Stand Combo, K360 Compact and slim wireless keyboard, K350 COMFORT WAVE, K270 Full-size wireless keyboard, Wireless Performance Combo MX800, MK850 Performance Wireless Keyboard and Mouse Combo, Wireless Solar Keyboard and Mouse MK750, Wireless Desktop MK710, MK570 COMFORT WAVE, MK550 COMFORT WAVE, MK530 ADVANCED, MK520 ADVANCED, MK360 Compact and slim wireless combo, MK335 Wireless Keyboard and Mouse Combo, Wireless Combo MK320

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When your Logitech Unifying Receiver device software is not detecting the MX Master, keyboard, USB devices, there will be a great inconvenience for you to work or study on your computer. To make things worse, in some cases, even when you are using the Unifying Receiver after Windows 10 upgrade, the system just informed you that device driver software was not successfully installed.

So it is of great necessity to fix the Logitech Unifying receiver recognition — driver issue in Windows 10.

What is Logitech Unifying Receiver?

Logitech Unifying Receiver is a kind of miniaturized dedicated USB wireless receiver which permits mice, keyboards to connect to computers. It comes with a Logitech input device and is paired with the device at the factory. If you purchase a receiver only, then you are likely going to have to pair it to your existing devices.

So what we can do if Logitech Unifying receiver no longer works in Windows 7/8/10? How to solve the problem with the Logitech Receiver drivers? What can we do when the Logitech Unifying USB key cannot be recognized by your PC, thus not working in Windows 10.

Here are some ways introducing what you are supposed to do to resolve the Logitech Unifying receiver unrecognized problem. To be more specific, they are modifying the existence of the Logitech Unifying receiver files and updating Logitech Unifying receiver drivers manually and automatically.

Solution 1: Update Logitech Unifying Receiver drivers manually

It is said that when people upgraded their computer from Windows 7/8 to Windows 10, there will be numerous problems happening to the drivers. Logitech Unifying receiver software is no exception. So when you come across Logitech Unifying receiver USB device not recognized, you may as well try to update the Logitech Unifying device drivers in the Logitech official Support site at the very beginning.

But firstly, you must disable the local mouse or keyboard and then update the Logitech Unifying receiver Windows 10 drivers using the official Logitech Unifying software.

Step 1: Enter Device Manager.

Step 2: Expand the Mice and the other pointing devices.

Step 3: locate HID-complaint mouse and right-click it to choose Disable.

Step 4: Download Logitech Unifying Receiver software.

After you have downloaded it, right-click the icon and choose to run as Administrator.

Step 5: Install.

After you installed the Logitech Unifying receiver software on your computer, you can run it on your computer as the administrator.

If you have followed the steps above, the Logitech unifying receiver driver error will disappear on Windows 10. In this way, PC would recognize the Logitech USB Unifying receiver as plugged in.

Related: HID-Compliant Mouse Not Working on Windows 10

Solution 2: Update Logitech Receiver drivers automatically

If you are not so skillful to download Logitech Unifying USB receiver drivers all by yourself, you can make advantage of the professional driver tool — Driver Booster.

Driver Booster will help you finish updating all the drivers to be updated, including the Unifying Receiver USB Device drivers so as to fix unrecognized Logitech USB mouse and keyboard devices.

Driver Booster is a professional driver update software, it provides an easy way to manage device drivers on your computer. The application scans you computer’s devices and update its driver automatically from a database of over 3,000,000 drivers and game components.

Download, install and run Driver Booster and run it on your computer.

Step 1: Click Scan.

After you clicked Scan, Driver Booster will automatically scan your computer and detect the drivers can be updated and show you the scan results.

Step 2: Click Update or Update Now.

You can install the Logitech Unifying receiver driver on your computer and then manage to connect the USB device to PC with the Logitech Unifying Receiver on Windows 10. If possible, it is also necessary for you update the USB drivers for Windows 10 in order to cope with the computer not recognizing the Logitech Unifying Receiver error.

If you want to save your time and energy, you can choose to use Driver Booster to help you complete the updating process.

Solution 3: Make sure the Logitech Unifying receiver file exist

If you have encountered the Logitech device not detected or Logitech Unifying Receiver doesn’t work in Windows 10, to solve the problem perfectly, you are to check whether there are the Unifying Receiver files in the Windows folder as the first step.

It is natural that if there is no Receiver file in your system, the Logitech Unifying Receiver isn’t recognized by Windows 10.

Spare no efforts to see the related files, the most significant ones are USB.PNF and usb.inf, that can prove the existence of the Unifying Receiver on your PC live in one of the computer folder.

Step 1: In Your PC, expand in the order: C:WindowsINF. And then you will see the USB.PNF and usb.inf files.

Attention: The file names may be different, you can check yours by right-clicking the document and choose Properties to see the specific file name.

Step 3: If you cannot find the two files, you can copy them from another computer whose USB receiver is working normally. And then paste it to the folder C:WindowsINF.

Step 4: If you have no other computer, you can also check the two files from C:WindowsSyste