How To Fix Razer Synapse Not Opening Issue

Why is my Razer Synapse not opening? Are you also facing the same issue as the other Razer Synapse software users here the user tries to open the program but the Razer Synapse failed to start? Don’t worry, we’ve got your back on this issue.

Razer Synapse software is one of the efficient tools to maintain the settings of your Razer device according to your needs. From lighting to fan speed, and many other in-game settings, Razer Synapse software is widely used. However, when tried to open the program, Razer Synapse 3 won’t open for many users.

razer synapse not opening

If you are looking for a simple yet effective fix for this problem, then you have come to the right place. Know the right solutions to perform when your Razer Synapse not opening.

How To Fix Razer Synapse Not Opening Issue

When you notice that your Razer Synapse not opening no matter how many times to try to relaunch it, then immediately restart your device. Restarting your device can help to fix the Razer Synapse Not Opening Mac or Window issue without any difficulty.

However, if you are still unable to open the Razer Synapse, then follow the methods that are given below. Please read the instructions carefully and perform them well to avoid any more trouble.

Unplug your Razer Device

The first thing you should do in order to fix the Razer Synapse not opening issue is this. Unplug all the Razer devices like mouse, keyboard, etc that are connected to your laptop or computer and let them be like that for at least 5-10 minutes.

razer synapse not opening mac

After waiting for a while, plug in the Razor devices back to their ports. Check if the Razer Synapse not opening still. If you are unable to access Razer Synapse, then try the next method.

Check for Windows Updates

Make sure whether your device operating system is up to date or not. Several times, you get issues related to software tools due to pending updates on Windows. Therefore, check if Windows has any updates to install. To do so, follow the steps given below.

  • First of all, press Windows + I keys to open the Windows settings page.
  • Click on the “Update & Security” option to go to the update settings page.
  • Now, from the left pane, select the “Windows Update” option.

razer synapse failed to start

  • Come back to the right pane and click on “Check for updates”.

razer synapse 3 won't open

  • The system will automatically find the updates and installs them.
  • Once done, restart your device and launch Razer Synapse.

Check if the Razer Synapse not opening issue still persists. If unfortunately, you are still not able to open the tool, then try the next solution given below.

Disable Windows Firewall

Most times, the Windows security settings or Defender Firewall blocks some of the software programs to access your device. This in turn leads to issues regarding that particular software. Therefore temporarily disable the Windows Firewall so that the Razer Synapse can launch without any issues. To disable Windows Firewall, follow the steps given below.

  • Press Windows + Run to open the run dialog box.
  • In this box, type “firewall.cpl” and click on “OK”.
  • Now, from the left pane, click the option for “Turn Windows Defender Firewall on or off”.

razer synapse not opening windows 10

  • Then, on the main page, check the box for “Turn off Windows Defender Firewall”.
  • Check this option for both Public and Private network settings.
  • Then, click on “OK” to save the changes and restart your PC.

After your device reboots, try to access the Razer Synapse and check if it still creates trouble or not. If you are still having the “Razer Synapse not opening” issue, then try the next method. Make sure to enable the firewall immediately after this whole process. Keeping the Windows Firewall disabled for a long time can harm your device. Any virus or malware can easily attack your PC.

Close Razer Processes

In case of having executable files running in the background of your programs, it can also cause your Razer Synapse to not open properly. Hence, you have to end the processes for Razer by going to the Task Manager. Follow the steps given below to close the Razer processes.

  • Press Windows + R keys to open the run dialog box.
  • In this box, type “taskmgr” and click the “OK” button.

razer synapse not opening windows 7

  • You will be redirected to the Task Manager now.
  • Find the Razer Synapse files from the given files.

razer synapse not responding

  • Right-click on each file and click on “End task”.
  • That’s it.

Now, restart your device and check if you are able to access the Razer Synapse tool. If not, please try the next method without losing your patience.

Install the Latest Microsoft.Net Framework

You might be unaware of this but .NET Framework is a compulsory requirement in order to run Razer Synapse smoothly. However, if you haven’t installed the .NET Framework or have an outdated version of it, then quickly install the latest .NET Framework on your device. After successfully installing the latest update, check if the Razer Synapse not opening still.

razer synapse not working mac

Reinstall Razer Synapse and its Device Drivers

If none of the methods given above helped to fix the issue, then try the last and ultimate method which is reinstalling the Razer Synapse software itself. It is not a big deal to uninstall the current program and then install the latest and fresh one. Follow the instructions given below to reinstall Razer Synapse on your device.

  • Press Windows + R keys to get the run box on the screen.
  • Type “devmgmt.msc” and click on “OK”.

razer synapse not working

  • Expand the “Human Interface Devices” option.
  • Right-click on the Razer device and select “Uninstall device”.
  • Then, expand the “Mice and other pointing devices” option.

razer synapse not opening 2021

  • Right-click on the Razer device and select “Uninstall device”.
  • Exit the window and unplug your Razer devices.
  • Restart the device and plug in the Razer devices back to it.
  • The Windows will automatically install the latest drivers for it.
  • Most probably, you will not get the same issue this time.

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We hope you were able to fix the “Razer Synapse Not Opening” issue on your Windows easily with the help of this guide. Follow the methods that are given here and access the Razer Synapse without any issues. If you found this article helpful, then also share it with your friends. For more related posts, visit the Kinetic HiFi website.

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