How can I fix SideQuest not detecting Oculus Quest 2?

SideQuest not detecting Oculus Quest 2

Oculus Quest 2 is a brand new virtual reality headset that’s just been released. If you’re anything like me, you’ve spent the last few hours setting up your new headset and playing around with everything it offers. The best part about Oculus Quest 2 is that you can use it on your PC.

Oculus Quest 2 is an innovative VR tech with a higher resolution and the capability to track both hands accurately without any external accessories or sensors. SideQuest games and apps will now detect this new headset as of Rift Sender 0.6.



The Oculus Quest 2 is the best VR headset available for the general public today. It costs less, offers more, and is much more potent than any other VR headset. Just be sure you have a powerful computer before purchasing this piece of hardware, as it needs some extra processing power to run smoothly. Oculus Quest 2 requires a 3840×2160 resolution and at least 8GB of RAM in your PC or Laptop to function correctly. Also, remember that some games need additional hardware, such as controllers, but most games work fine without them.

What is Side Quest with Oculus Quest 2?

Side Quest is an application that allows you to control your gamepad with your Oculus Quest 2. It also gives you extra features like a virtual keyboard and a mouse pointer. Also, helps you navigate between screens in games without having to do so manually. The only downside is that it doesn’t work with every game yet.


If you’ve been playing games on your Oculus Quest 2 and suddenly notice that SideQuest is not detecting your headset anymore, then the issue could be caused by a problem with SideQuest. Ensure that SideQuest is closed whenever you’re playing games on Oculus Quest 2, and contact the developer if it doesn’t detect your headset again.

How to fix SideQuest not detecting Oculus Quest 2?

Oculus Quest 2 is a cutting-edge and technologically advanced VR headset. If you’re taking advantage of Windows 10, you don’t have a problem. Unfortunately, things are different for Mac users. Some older and less powerful computers don’t have enough power to drive this new headset properly. There’s no need to fret, though—you can still enjoy all the benefits of the Oculus Quest 2 even if it doesn’t detect your Oculus Quest 2 properly.

SideQuest not detecting Oculus Quest 2

Many other VR software packages support the Oculus Quest 2. However, those specific VR software packages do not have a Virtual Display Driver (VDD) connector and cannot detect the Oculus Quest 2. This is why it’s crucial that you connect your Oculus Quest 2 to your PC using the VDD connector.

It is possible to use a USB cable to connect the Oculus Quest 2 instead of the VDD connector. However, most laptops or PCs only have one USB port, usually designed around a second-generation USB port that no longer exists.

How to connect Sidequest to Oculus Quest 2?

  1. Download and Install Sidequest Desktop App: This will install the Sidequest desktop app on your computer.
  2. Headset Connected: Once you have downloaded, installed, and launched the Oculus Quest 2 Desktop App. Now you should see the green light illuminate on the headset indicating it is connected to your PC and ready for use. If not, you can connect or reconnect the headset now by plugging it in once again or simply restarting everything as described above.
  3. Allow USB debugging on your screen: This will allow you to connect your headset.
  4. Start Sidequest: Open the Sidequest Desktop App from the start menu and select ” I am here ” from the bottom left of the screen. If you have connected successfully, you will see a green box with a key and a blue circle appear around your mouse inside that area of the side quest app. Click on it to enable USB debugging again and enable mouse support in Windows.

What are the reasons why Oculus App not detecting Quest 2?

The most common reasons your Oculus app might not detect your Quest 2 are listed below. Try them out to fix your Oculus app not seeing Quest 2 issues.

Try the following fixes in order to solve your Oculus app not detecting Quest 2 problems:

  1. USB Port or Cable Damaged: – The Oculus Quest 2 uses a USB port that allows the headset to communicate with your computer. If one of these ports is damaged, you may not be able to use the headset for software like SideQuest. Attempt to remove and plug the cable into a different USB port on your computer.
  2. Wrong Security Settings: A security setting in Windows will not let your headset detect if it is not connected correctly. This change should, by default, be made within Device Manager under Universal Serial Bus controllers. Enable the Standard Enhanced PCI to USB Host controller, and you should now be able to detect your Oculus Quest 2
  3. Interruption in Internet Connection: -Your Oculus Quest 2 requires an adequate internet connection to interact with your PC. If no data has been sent, your headset will not be able to detect any updates or software applications. Ensure that you are connected to the internet and that there are no interruptions.
  4. Corrupt or Missing Software: -Some users have found success by uninstalling SideQuest, reinstalling the application, and restarting the computer before attempting to connect their Quest 2 again. Try this if you haven’t had much luck with your current setup, as it can help resolve many issues.
  5. Old Version of Sidequest: -It is possible that your computer is still capable of connecting with your Quest 2 if you are using a previous version of SideQuest. Try updating the Sidequest Desktop App to the latest version if this is the case. If this doesn’t work, you will have to uninstall and reinstall the application on your device.
  6. Wrong Hardware Driver Version: -Your Oculus Quest 2 requires a particular driver version from Oculus to function correctly. By default, it should already come with new drivers installed, so try contacting Oculus Support if you have difficulty getting your headset to work.
  7. Interference Of VPN with the Internet Connection: -If you are using a VPN, your headset may have difficulty communicating with your computer. Sometimes, switching to a different connection method or disconnecting from your VPN can solve this issue.
  8. Problem In USB Settings: -If your Oculus Quest 2 is plugged into the wrong USB port, it may not be able to communicate with your computer. From Device Manager, select the Human Interface Devices category and then click on the Universal Serial Bus Controllers option. Select Advanced Settings for the Universal Serial Bus controllers and select the Rename option under Hardware Ids. Change this from anything there to “USB” and click ok. Finally, restart your computer if you don’t see any changes in SideQuest.

How to Fix SideQuest Not Detecting/Connecting the Oculus Quest 2 Headset?

  1. Make Sure Developer Mode is Enabled: Open the Oculus app, then click on Settings > Developer mode. Make sure it is “On,” and you will be redirected to a prompt where you can select “Keep Developer Mode enabled.” Click on “Yes.”
  2. Make sure you have the latest Oculus App: You can check this in Settings > App Updates > System Update if you are already running a version of the Oculus app. You may need to upgrade your app or download a newer version if waiting on help from support is not an option for you.
  3. Reinstall the USB driver: Unplug the headset and plug it back in again. If the Oculus Quest 2 doesn’t show up, you need to open Device Manager in Windows. Identify which of the two ports are connected to the headset when you plug it into the computer: either XHCI or EHCI. In most cases, it should already be set to EHCI as this is a newer specification than XHCI.
  4. Look at your PC’s Compatibility: Look carefully at your computer’s compatibility with a headset. The Oculus Quest 2 works best with Windows 7 and up, Windows 10, 8, 8.1, etcetera. If you don’t have a compatible operating system, you will have to wait for an update from your PC manufacturer to continue using that device’s software.
  5. Update Oculus Software: Ensure you have the latest drivers installed for your Oculus software. If you do, you can contact support, and they should be able to help establish the right software for the Oculus Quest 2. Go to the Oculus Support website and select your system and operating system to download the latest drivers.
  6. Clean Ports: The Oculus Quest 2 may not be able to connect to a computer if your USB ports are dirty or damaged. Plug each USB port into a different one on your PC, plug in the headset one last time, and then unplug it again. Repeat this process until you have successfully connected the headset without issue.
  7. Disconnect USB Port: If you can still not connect your Oculus Quest 2, disconnect your headset from the USB port and try reconnecting it after a few minutes. Some computers may have hardware issues, which is why they never show up despite having working ports. Make sure you are on a smooth surface when doing this so that you don’t cause any damage to the headset or PC.
  8. By updating the device drivers: Some users have been able to connect their headsets after updating the drivers. Go to Device Manager and uninstall all the Oculus software packages (version 0.4 and lower). Unplug the headset and plug it back in, holding the button on your headset for at least 5 seconds before you plug it in. If you cannot connect, uninstall all of your Oculus software versions and drivers.
  9. Reset Oculus Quest 2: If you are still not able to connect your Oculus Quest 2, be sure to reset the headset by holding its power button for at least 20 seconds. This step should allow you to start over from scratch and reconnect your headset correctly. Use the Oculus Quest 2 USB cord to connect your headset to your PC to ensure that it does not need any updates. If your headset still does not show up, you will have to try one more thing.
  10. Check for Viruses: It is possible that your computer is infected with a virus that may be causing issues with connecting VR headsets. To avoid infection, you should run an anti-virus program. Ensure your Windows operating system has all of the latest patches installed.
  11. Delete and ReinstallSidequest: Some users suggest deleting and reinstalling the Sidequest desktop application as a last resort to help connect your VR headset. In some rare cases, this may let you get into the game without problems. If you cannot join, try calling Oculus support for more assistance.
  12. Try Connecting Quest 1 vs. Quest 2: The Oculus Quest 1 and 2 were built on the same hardware. This means there may be some compatibility differences between them when connecting your headsets. It’s also possible that an older computer model of your computer may not be able to work with a newer model of headsets from Oculus at all.
  13. Upgrade your Device’s Software: Check with your device’s manufacturer to see if they have any software updates available for your device. If they do, ensure you are updated and attempt to connect your headset again. This may be tedious if it means downloading updates from multiple manufacturers and waiting for different downloads before rebooting. Some manufacturers have systems where once one update is installed, the other updates will also be established through a system update or something similar.
  14. Restart PC: Be sure to restart the PC and both devices once you have updated the software on all drives. Close out of Oculus, reinstall all packages, and restart again while plugging in the headset this time.

Why is Quest 2 Debugging not showing?

Debugging means that Oculus Quest 2 has to be connected to your PC. But why is the Oculus Quest 2 not detected? The reason is that the developer mode in Sidequest is not correctly enabled, and you have to allow it in the Oculus PC settings. When you disable Developer Mode, it stops working as intended, and you get error messages. But once you re-enable SideQuest’s default developer mode, everything should work again.

 not detecting Oculus Quest 2

You need to install the latest version of Sidequest on your computer. Ensure you allow the connection between two devices by checking the debugging section in the Oculus App or SideQuest on your computer. Then you can connect your Quest 2 to a PC via USB to debug it and manage other parameters like the double-click button, double-press button, etc.


How do I get my computer to recognize Oculus 2?

Ans. If you are using a non-Windows computer such as Mac OS or Linux, then the Oculus Quest 2 will not be able to connect to it unless there is an alternate application that supports it.

Can I play my Oculus Quest 2 in multiplayer mode?

Ans. Yes, but only one person can play at a time in multiplayer mode. Your friends will have to watch you play your game while they wait their turn because Quest 2 has no extra input ports for multiple headsets.

Why is Oculus Link not showing up?

Ans. Oculus Quest 2 must be plugged into your PC through a USB port. If you can’t plug in your headset, likely, you don’t have the software installed properly.

How do I turn my sidequest/Oculus on or off?

Ans. Go to Oculus Dev Settings -> Developer Mode is enabled but not in use by any apps and press the “ON” and “OFF” buttons at the same time for 30 seconds to activate developer mode and turn it off. – If it doesn’t work, restart the Oculus Quest 2 and try again. If it still doesn’t work, you need to contact Oculus Support for help.

My Quest 2 does not show up when I try to connect it to the computer.

Ans. Please update your Oculus software to the latest version from their website, then update the drivers on your computer. Then restart your PC and allow a few minutes to boot back up fully, plug in your Quest 2, and wait for a moment.


This guide should help solve most of the Oculus Quest 2 connection issues. If this is not working for you, you will have to call Oculus Support for further assistance. In addition, if your Quest 2 is not connecting with your PC, try to install the latest versions of both Oculus software and drivers from their website and restart your PC as needed. Also, if you still have trouble connecting your headset to Windows, please check our troubleshooting guide below.

Troubleshooting Guide:

  1. Ensure that the USB drivers for your Oculus Quest 2 are updated to the latest version from Oculus.
  2. Ensure that your driver version is updated on both the PC and Oculus sides.
  3. Update your Oculus software on both the device and the computer (if you haven’t already).
  4. If you continue to have connection issues, please try reinstalling your Oculus software on your computer and Quest 2.
  5. Ensure that you have enabled Developer Mode in Quest 2 for debugging purposes. Otherwise, it will not be able to connect with the PC/PC after applying updates from the Oculus developer website.