The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →There is no universal Bluetooth download for Windows 10: the right driver depends on your PC’s Bluetooth hardware. Start with Device Manager or Windows Update; if those do not fix the problem, download the driver from your PC maker’s official support site using your exact model. First check whether the issue is actually a driver problem.
Update the Bluetooth driver through Windows
- Check Device Manager. Open Start, search for Device Manager, and open it. Expand Bluetooth, right-click your adapter, choose Update driver, then Search automatically for drivers. Restart if prompted.
- Check Windows Update. Open Windows Update, install available updates relevant to your PC, then restart. Microsoft documents both Windows tools as first routes for updating Bluetooth drivers. Microsoft’s Windows Bluetooth driver instructions.
Get the correct driver from your PC maker
If Windows reports that the best driver is already installed—or Bluetooth still does not work—go to the official support site for your PC’s manufacturer and search by the exact computer model. Choose a driver that matches both that model and Windows 10, follow the maker’s installation instructions, and restart if prompted. Do not install a package for a different model or chipset.
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Driver packages may install in different ways. If the manufacturer supplies an executable, run the .exe. If the download contains driver files such as .inf, open Device Manager, select Update driver > Browse my computer for drivers, and choose the folder containing those files. Microsoft’s Bluetooth troubleshooting steps.
Diagnose the problem before downloading
Bluetooth is listed, but a device will not connect
A failed pairing does not by itself mean the driver needs updating. Make sure the accessory is charged, switched on, in pairing mode, and near the PC. Then try removing and pairing it again, toggling Bluetooth, checking for updates, or restarting the computer. Microsoft’s connection troubleshooting guidance.
#1 Best Overall
- Bluetooth 5.4 + Broad Compatibility - Provides Bluetooth 5.4 plus EDR technology and is backward compatible with Bluetooth V5.3/5.0/4.2/4.0/3.0/2.1/2.0/1.1.
- Faster Speed, Extended Range - Get up to 2x faster data transfer and 4x broader coverage compared to Bluetooth 4.0 — perfect for smooth audio streaming and stable connections.
- EDR and BLE Technology - This Bluetooth dongle is quipped with enhanced data rate and Bluetooth low energy, UB500 has greatly improved data transfer speed and operates at the optimal rate of power consumption
- Nano-Sized - A sleek, ultra-small design means you can insert the Nano Bluetooth receiver into any USB port and simply keep it there regardless of whether you are traveling or at home
- Plug & Play with Free Driver Support - Plug and play for Windows 8.1/10/11 (internet required). Supports Win7 (driver required and can be downloaded from website for free). Download the latest driver from TP-Link website to utilize Bluetooth 5.4
The Bluetooth toggle or icon is missing or grayed out
Windows may not be detecting or enabling the Bluetooth hardware. Check Device Manager and available updates. Drivers or firmware supplied by the PC maker may be involved, so consult support for your exact model if Windows’ update options do not help. Microsoft’s guidance on missing Bluetooth in Windows.
Bluetooth is absent from Device Manager
Do not assume a generic download will add Bluetooth. Check whether your PC has Bluetooth hardware, look for unknown devices, and consult the maker’s instructions. The radio could be disabled, or the adapter could have a hardware problem; without the PC model, a specific driver or diagnosis cannot be identified. If the computer has no built-in Bluetooth, a compatible USB Bluetooth adapter can add it. Check the adapter maker’s Windows 10 compatibility information. Microsoft’s Bluetooth troubleshooting guidance.
Rank #2
- INSTANT BLUETOOTH ACCESS: Bluetooth dongle adapter receiver for PCs converts non-Bluetooth devices into Bluetooth-capable with simple USB connection
- WIDE COMPATIBILITY: Supports Bluetooth 5.4 and is backwards compatible with Bluetooth 5.3/5.2/5.1/5.0/V4.2/4.0/3.0/2.1/2.0/1.1; ONLY works with Windows 8.1, 10, and 11
- MULTI-DEVICE CONNECTION: Connect up to 6 devices simultaneously; Not compatible with all other operation systems e.g. Mac, Linux, Chrome, Unix, Playstation(PS), Windows 7 and below; Nano bluetooth receiver can be plugged in via any standard USB port
- ENHANCED PERFORMANCE: EDR and BLE technology offers enhanced data rate/transfer speed and low energy consumption
- SYSTEM REQUIREMENTS: Not compatible with all other operation systems e.g. Mac, Linux, Chrome, Unix, Playstation(PS), Windows 7 and below; Disable any built-in Bluetooth of the device before use this product, refer to the user manual for detail
The issue began after a driver update
In Device Manager, right-click the Bluetooth adapter and open Properties > Driver > Roll Back Driver, if that option is available. You can also uninstall the adapter there and restart; Microsoft says Windows automatically reinstalls the driver after restart. Microsoft’s driver update and recovery instructions.
Outdated Drivers Are Slowing You Down
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A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Windows 10 support has ended
Microsoft ended Windows 10 support on October 14, 2025. After that date, Microsoft no longer provides free Windows Update software updates, technical assistance, or security fixes for Windows 10. A hardware maker may still offer a driver for a particular PC or adapter, but that is separate from ongoing Windows 10 servicing. Microsoft’s Windows 10 support notice.
Quick Recap
Best Value
- Bluetooth 5.4 dongle: Applies the latest Bluetooth 5.4+EDR technology, compatible with Bluetooth 5.3/5.2/4.2/4.2 LE/4.0/2.1+EDR, and supports Dual mode (BR/EDR+ Bluetooth Low Energy) to achieve low energy consumption and high speed. Quick response and better anti-interference.
- Plug & Play: USB wireless Bluetooth is not limited by network and location, no need to install drivers, just plug the USB wireless adapter into your computer, you can use it directly. You can use the Bluetooth function at any time. Greatly improve your work efficiency and save your time.
- Long Range Bluetooth Adapter: The USB Bluetooth 5.4 dongle uses Class 1 radio technology, equipped with extra long antenna, and the transmission range in the open area can reach 500ft/150m, Bluetooth connections are no longer affected by distance. Note: The actual transmission range will be affected by physical obstructions and wireless interference.
- Fast Transmission Rate: This upgraded Bluetooth 5.4 adapter features EDR technology and Bluetooth Low Energy (BLE) configuration up to 3Mbps, which greatly improves transmission rates and reduces the loss of transmission efficiency due to interference in the 2.4GHz band. Enables fast, no delay wireless data connections between your computer and Bluetooth devices.
- System Support: The upgraded Bluetooth 5.4 dongle has a wide range of applications. You can connect up to 5 devices at the same time using Bluetooth wireless. Such as Bluetooth speakers,keyboards,headsets,mice, and Bluetooth printers,etc. Only supports Windows 11/10/8.1, Not compatible with Mac OS, Linux,car stereo systems,XBOX,ps4 or TVs.
Rank #4
- This Bluetooth adapter for PC utilizes the latest Bluetooth 6.0 EDR technology, delivering faster data transfer speeds, seamless high-quality audio/video streaming, and efficient large-file transfers.
- Up to 5 Devices Sync Connected: This Bluetooth dongle for PC supports up to 5 different types of Bluetooth devices to be connected at the same time without interfering with each other, such as Bluetooth mouse/keyboard/mobile phone/headphones, etc. Note: If Bluetooth audio devices of the same type (such as speakers/headphones) are connected, only one device can play music.
- Ultra-High Data Transfer Speeds: With Bluetooth 6.0 technology, this bluetooth dongle will bring us a faster speed experience. And Bluetooth 6.0 is backward compatible with Bluetooth5.4/5.3.
- EDR and BLE Technology - This Bluetooth dongle is equipped with enhanced data rate and Bluetooth low energy, it wil optimize energy.
- Plug and Play: The Bluetooth receiver is developed for Windows systems only and does not support other systems. No driver installation is required under Windows 11/10/8.1. NOTE: Linux and MacOS , Win 7 System are NOT supported.
Rank #3
- Upgraded Bluetooth 5.3 Adapter: This bluetooth adapter for pc uses the latest upgraded Bluetooth 5.3 BR+EDR technology, greatly improves the stability of the connection data transfer speed, reduces the possibility of signal interruption and power consumption.
- Up to 5 Devices Sync Connected: UGREEN Bluetooth dongle for PC supports up to 5 different types of Bluetooth devices to be connected at the same time without interfering with each other, such as Bluetooth mouse/keyboard/mobile phone/headphones, etc. If Bluetooth audio devices of the same type (such as speakers/headphones) are connected, only one device can play music.
- Plug and Play: The Bluetooth adapter is developed for Windows systems only and does not support other systems. No driver installation is required under Windows 11/10/8.1. NOTE: Win 7, Linux and MacOS System are NOT supported.
- Mini Size: An extremely compact Bluetooth stick that you can leave on your laptop or PC without removing it.The compact size does not interfere with other USB ports. Convenient to carry, no space occupation.
- What Can I do if the Bluetooth adapter can not work?: Ensure there are no other Bluetooth devices installed on the computer. If there are, disable all existing Bluetooth devices in "Device Manager", then insert the adapter and try again. (For detailed information please read the user manual)
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