Yes—possibly, but it depends on what kind of wireless mouse it is.
- If the mouse uses Bluetooth, it can be paired in Windows.
- If the mouse does not have a Bluetooth/pair button, it may be a USB receiver/dongle mouse instead. In that case, it will not appear as a Bluetooth device, and it is set up by plugging its USB receiver into the PC.
Try this:
- Check whether the mouse came with a small USB receiver.
- If it has a USB receiver, plug that receiver into a USB port on the HP desktop.
- Make sure the mouse has a working battery and is turned on.
- Wait a few seconds for Windows to detect it.
- Move the mouse and confirm the pointer responds.
If it does not work:
- Try a different USB port.
- Restart the PC with the receiver plugged in.
- Check the battery or replace it with a fresh one.
- Test the mouse on another PC. If it does not work there either, the mouse may need to be replaced.
If the mouse actually is Bluetooth, pair it in Windows:
- Turn on the mouse.
- Put it into pairing mode if it supports that.
- In Windows 11, go to Start > Settings > Bluetooth & devices > Add device > Bluetooth.
- Select the mouse when it appears, then finish setup.
If Bluetooth is missing or not working on the new desktop, run the Bluetooth troubleshooter. If needed, open Device Manager, show hidden devices, uninstall hidden Bluetooth devices, restart the PC, and then install the Bluetooth driver recommended by the PC manufacturer.