![PSA for Linux users: current Solaar supports detailed settings for Logitech mice/trackballs with Unifying receiver (tested M575, MX Ergo and MX Vertical) : r/Trackballs PSA for Linux users: current Solaar supports detailed settings for Logitech mice/trackballs with Unifying receiver (tested M575, MX Ergo and MX Vertical) : r/Trackballs](https://preview.redd.it/fgd1nbkzuvt71.png?auto=webp&s=09cafefb24c95999ffbde9203cc01d5093a56dd1)
PSA for Linux users: current Solaar supports detailed settings for Logitech mice/trackballs with Unifying receiver (tested M575, MX Ergo and MX Vertical) : r/Trackballs
![Cannot update Logitech Unifying Receiver (version of org.freedesktop.fwupd incorrect: failed predicate [0.9.2 ge 0.8.1]) - Ask Ubuntu Cannot update Logitech Unifying Receiver (version of org.freedesktop.fwupd incorrect: failed predicate [0.9.2 ge 0.8.1]) - Ask Ubuntu](https://i.stack.imgur.com/RWR69.png)
Cannot update Logitech Unifying Receiver (version of org.freedesktop.fwupd incorrect: failed predicate [0.9.2 ge 0.8.1]) - Ask Ubuntu
![Original Logitech Unifying Receiver 6 Channel and Nano Receiver for Logitech Wireless Mouse and keyboard|logitech unifying receiver|unifying receivernano receiver - AliExpress Original Logitech Unifying Receiver 6 Channel and Nano Receiver for Logitech Wireless Mouse and keyboard|logitech unifying receiver|unifying receivernano receiver - AliExpress](https://ae01.alicdn.com/kf/HTB1IUHgbdzvK1RkSnfoq6zMwVXax.jpg)
Original Logitech Unifying Receiver 6 Channel and Nano Receiver for Logitech Wireless Mouse and keyboard|logitech unifying receiver|unifying receivernano receiver - AliExpress
![ltunify | Tool for working with Logitech Unifying receivers and devices on openSUSE – CubicleNate's Techpad ltunify | Tool for working with Logitech Unifying receivers and devices on openSUSE – CubicleNate's Techpad](https://cubiclenate.com/wp-content/uploads/2018/12/Logitech-Unifying-Receiver-and-M185-Mouse.jpg)
ltunify | Tool for working with Logitech Unifying receivers and devices on openSUSE – CubicleNate's Techpad
![Pairing the Logitech Performance MX (and others) to the Unifying Receiver in GNU/Linux | Fabián Rodríguez, « MagicFab » Pairing the Logitech Performance MX (and others) to the Unifying Receiver in GNU/Linux | Fabián Rodríguez, « MagicFab »](https://magicfab.ca/wp-content/uploads/2013/07/Solaar_021.png)