

To add a device to Logitech Options manually, use the multi-device button to switch to a secondary channel, pressing and holding it until the light flashes quickly, indicating it’s ready to pair via Bluetooth or a Logitech Unifying Receiver. (Note that just because a mouse or keyboard appears in Logitech Options doesn’t mean it’s compatible with Flow.) You’ll need to use your mouse or keyboard’s multi-device functionality to pair it with all the computers, one at a time. Once the program is installed, it should detect any compatible Logitech products automatically. Just download the installer and follow the on-screen instructions-in Windows double-click the install file, in macOS drag it into the Applications folder. It’s pretty handy software even without this feature, allowing for gesture control and custom key bindings. If you haven’t already, download and install Logitech Options from this link on all the computers you wish to connect via Flow. If your devices aren’t compatible, you’ll need to use something like Synergy instead-otherwise, read on. Logitech Unifying USB dongles for all your devices, or Bluetooth in the connected PCs.(You do not need a compatible Logitech keyboard though, just a mouse-see the last section of this guide for more info.) For seamless keyboard switching, you’ll also need a compatible Logitech keyboard, which includes the K780, K380, K375s, and MK 850 keyboards. At the time of writing, the compatible models are the MX Master 2S, MX Anywhere 2S, M585, and M720 Triathlon mice. They need to be on the same local network. Two or more PCs, running either Windows or macOS.
