The basic steps to connect your Logitech wireless mouse
A wireless Logitech mouse connects to your computer through a small receiver that plugs into a USB port, or through Bluetooth if your mouse and computer both support it. The receiver method is more common and works on almost any computer. You'll insert batteries into the mouse, plug the receiver into your computer, and then turn the mouse on — most Logitech mice pair automatically within seconds.
The exact steps depend on whether your mouse uses a receiver or Bluetooth, but both take less than five minutes. If your mouse doesn't pair automatically, you may need to press a button on the bottom of the mouse to start pairing mode, then press a button on the receiver to complete the connection.
Key Takeaways
- Logitech wireless mice use either a USB receiver or Bluetooth to connect, and the receiver method works on older computers that Bluetooth cannot reach.
- You must insert batteries into the mouse before plugging in the receiver or attempting to pair via Bluetooth.
- Most Logitech mice pair automatically when you turn them on after the receiver is plugged in, with no additional steps required.
- If automatic pairing does not work, look for a small button on the bottom of the mouse and the receiver to manually start pairing mode.
- A wireless mouse that does not move the cursor may need new batteries, a cleared line of sight to the receiver, or the receiver moved closer to the mouse.
Connecting a Logitech mouse with a USB receiver
The USB receiver is a small plastic dongle about the size of a thumb drive. Check your mouse box or manual to confirm your model includes a receiver — some newer Logitech mice use Bluetooth instead. If you have a receiver, locate it in the box along with your mouse.
Insert two or four AA or AAA batteries into the battery compartment on the bottom of the mouse. The compartment usually slides open or has a small door you unscrew. Match the positive and negative ends of the batteries to the markings inside the compartment, then close it securely.
Plug the USB receiver into any available USB port on your computer. You do not need to use a specific port — any USB port works. Windows and Mac computers usually recognize the receiver automatically and install the necessary software without asking you to do anything. Wait about 10 seconds after plugging in the receiver.
Turn on the mouse by flipping the power switch on the bottom to the "on" position. Most Logitech mice pair automatically at this point — you should see the cursor move when you move the mouse. If the cursor does not move, try moving the mouse closer to the receiver or removing any obstacles between them, such as metal objects or thick plastic.
Connecting a Logitech mouse with Bluetooth
Bluetooth mice do not come with a receiver. They connect directly to your computer's built-in Bluetooth radio. Check your computer's settings to confirm Bluetooth is turned on before you start. On Windows, open Settings, select Devices, then Bluetooth and other devices, and make sure the toggle is on. On Mac, open System Preferences, select Bluetooth, and confirm it is on.
Insert batteries into the mouse the same way as with a receiver mouse. Then turn on the mouse and look for a small button on the bottom — usually labeled with a Bluetooth symbol or the word "Pair". Press and hold this button for three to five seconds until a light on the mouse blinks or changes color, which signals that pairing mode is active.
On your computer, go back to the Bluetooth settings. You should see your Logitech mouse listed as an available device. Click on it to pair. Your computer may ask you to confirm the pairing — if so, click yes or confirm. Once paired, the mouse should work when ready. The pairing stays active, so you do not need to repeat these steps the next time you turn on the mouse.
What to do if the mouse does not pair automatically
If you plugged in the receiver or activated Bluetooth pairing but the cursor still does not move, the most common cause is dead or incorrectly installed batteries. Remove the batteries from the mouse, wait five seconds, and reinsert them, making sure the positive and negative ends match the markings inside the compartment. Then turn the mouse back on.
If the batteries are new and correctly installed, try moving the mouse much closer to the receiver or your computer. Wireless mice need a clear line of sight to work properly. Remove any metal objects, thick plastic, or electronic devices between the mouse and the receiver, as these can block the signal.
For receiver-based mice, unplug the receiver from the USB port, wait 10 seconds, and plug it back in. Then turn the mouse off and back on. For Bluetooth mice, turn off Bluetooth on your computer, wait 10 seconds, turn it back on, and repeat the pairing steps above. If the mouse still does not work after these steps, the batteries may be genuinely dead even if they are new — try a different pair.
Understanding the difference between receiver and Bluetooth
A USB receiver works on any computer with a USB port, including older machines that do not have Bluetooth. The receiver uses a wireless frequency that is separate from Bluetooth, so it does not interfere with other wireless devices. The downside is that you need to carry the receiver with you if you move between computers, and it takes up a USB port.
Bluetooth is built into most modern laptops, tablets, and desktop computers with a Bluetooth card installed. Once paired, a Bluetooth mouse remembers your computer and reconnects automatically when you turn it on near that computer. You do not need to carry a receiver. The downside is that Bluetooth can occasionally interfere with other wireless devices like WiFi routers or wireless headphones, though this is rare with modern equipment.
If you own both a receiver-based mouse and a Bluetooth-capable mouse, the receiver mouse is usually the safer choice for older computers or if you move between many different machines. A Bluetooth mouse is more convenient if you use the same computer every day and want to reduce cable clutter.
Troubleshooting a mouse that stops working
If your mouse worked for a while and then stopped moving the cursor, the batteries are almost certainly dead. Logitech wireless mice typically run for six to twelve months on a fresh set of batteries, depending on how often you use the mouse. Replace the batteries and the mouse should work again when ready.
If new batteries do not fix the problem, check that the receiver is still plugged in securely or that Bluetooth is still turned on. For receiver mice, try unplugging the receiver and plugging it into a different USB port. Sometimes a USB port stops working, and moving to a different port solves the problem. For Bluetooth mice, forget the device in your Bluetooth settings and pair it again from scratch.
If the mouse cursor moves very slowly or jumps around, the sensor on the bottom of the mouse may be dirty. Wipe the bottom of the mouse with a clean, dry cloth. If you use the mouse on a glossy or reflective surface, try moving it to a mouse pad or a matte surface — some wireless mice have trouble tracking on shiny materials.
Connecting the same mouse to multiple computers
A receiver-based Logitech mouse can only be paired to one computer at a time. If you want to use the same mouse on a different computer, unplug the receiver from the first computer and plug it into the second. The mouse will pair automatically. You can switch the receiver between computers as often as you want, but you cannot use the mouse on two computers simultaneously.
A Bluetooth mouse can be paired to multiple computers and will remember all of them. When you turn on the mouse near a computer it has been paired with before, it will reconnect to that computer automatically. If you want to use the mouse with a different computer, turn off Bluetooth on the first computer, then turn on Bluetooth on the second computer and the mouse will connect to it instead. You can pair a Bluetooth mouse to as many computers as you want, but it will only connect to one at a time.
Frequently Asked Questions
Do I need to install software or drivers for a Logitech wireless mouse?
No. Windows and Mac recognize Logitech receivers and Bluetooth mice automatically and the mouse works when ready without any software. Logitech does offer optional software called Logitech Options or Logi Options+ that lets you customize buttons and adjust sensitivity, but it is not required for the mouse to function.
Can I use a Logitech receiver from one mouse on a different Logitech mouse?
Usually yes, but not always. Most Logitech receivers work with multiple Logitech mice from the same product line, but some older or specialized mice use proprietary receivers that only work with that specific model. Check your mouse manual or the Logitech website for your model number to confirm. If you have two different Logitech mice, try plugging one receiver into your computer and turning on the other mouse — if it pairs, they are compatible.
Why does my mouse cursor jump or freeze sometimes?
The most common cause is low batteries. Even if the mouse still moves, weak batteries can cause erratic behavior. Replace the batteries first. If the problem continues, move the receiver closer to the mouse or remove obstacles between them. For Bluetooth mice, move away from other wireless devices like WiFi routers or microwave ovens, which can interfere with the signal.
Can I use a wireless Logitech mouse without batteries?
No. Wireless mice require batteries to operate. They have no way to draw power from your computer through the receiver or Bluetooth connection. Always keep spare batteries on hand so you can replace them when the mouse stops responding.
What should I do if the receiver is lost or broken?
You can purchase a replacement receiver from Logitech or from electronics retailers, though it may cost between ten and twenty dollars depending on the model. Look up your mouse model number and search for a replacement receiver for that specific model. If your mouse supports Bluetooth, you can also pair it to your computer via Bluetooth instead and use the mouse without a receiver.