Logitech Support + Download
Find support and download options for Logitech products on the official support page.
Download Logitech Options Customization Software
Logitech Options is a powerful and easy-to-use application that enhances your Logitech mice, keyboards, and touchpads. Customize your device with Options to achieve more, faster. DOWNLOAD FOR WINDOWS 10 OR LATER DOWNLOAD FOR macOS 11 OR LATER
下載 Logitech Options 自訂軟體
按住並上下左右移動滑鼠，可啟動不同的動作，例如 Windows 工作檢視，或是 Mac 上的任務控制。 也可以控制您媒體的播放、平移、變焦和旋轉。 特定應用程式設定
Setup Instructions for Wireless Keyboard - Logitech
Connect directly to your computer via Bluetooth — no USB port required. Connect your keyboard via Bluetooth or a USB Receiver.
罗技option+无法识别接收器（Cordless Device无驱动）解决方法
Oct 7, 2024 · 排查问题之后，发现设备管理器中其他设备里出现了“Logitech Cordless Device”设备，并且叹号显示没有驱动。 重新安装Options+也不会安装这个驱动。 如下图（我的修复好没有了，截的原网站的图）
Logitech Cordless Device won't install/get recognized - Code 28
Feb 4, 2017 · I own a Logitech MX Master mouse for over a year now, and 6 months ago my PC wouldn't recognize the mouse anymore. In the Device Manager it's showing yellow exclaimation marks and it says 'The drivers for this device are not installed (Code 28)'. Does anyone knows how to fix this problem? Thanks!
Windows 10 - Logitech Cordless Device Error Code 28 : r/logitech - Reddit
Jan 21, 2023 · I have a Logitech M720 Triathlon Mouse and I was stuck on this error code to get Logitech Options+ to recognize my replacement USB dongle. Here is how I solved this: Remove all prior Logitech installations (Except the G-Software as this does not apply to this mouse) and REBOOT your computer.
Solved Wireless Logitech Keyboard & Mouse Acting Erratically
I would randomly have my wireless Logitech keyboard and mouse become erratic and either not work in the case of my keyboard or erratically in the case of my wireless mouse. I had this problem on both my new Dell Windows 10 and older Windows 7 computers.
Logitech unifying receiver driver is unavailable
Mar 24, 2021 · Download and install the Logitech setpoint software and reconnect through the receiver. Thanks for your feedback, it helps us improve the site.
Logitech Unifying Receiver Not Recognized in Windows 10/11 - TenComputer
Aug 29, 2020 · 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.
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