Different Ways to Fix “Tab Key Not Working”

Are you facing any issue with the Tab key on your keyboard in Windows? In that case, you would not be able to use your Tab key for moving to the next field. If this is what is happening to you, then worry not. Windows is the most popular operating system over the globe, and millions of users employ it on their systems. However, recently, several reports have claimed that the “Tab key not working” problem on Windows.

Tab key

If you are facing the same issue, then keep on reading this blog, where we are going to talk about various solutions to fix this annoying problem. Before you move to the solutions, know about the reasons why you face this issue in the first place. This problem usually occurs because of some software glitch or when other programs interfere with the keyboard input or other programs. So, read more about these issues here. Now, let’s get started without further ado!

What Restricts the Tab Key from Functioning on Windows?

After investigating why Tab key is not working on Windows, we have found out several reasons for the same. Here, we will mention those reasons due to which you can come across this issue. One of the primary reasons for this issue could be TeamViewer. This application assists you in remotely accessing other systems through your system. Most of the people use this amazing application. If a TeamViewer session is running or the remote session is not active, this program will cause the issue “Tab key not working” on Windows.

In several cases, the issue occurs due to the keyboard and not because of the software. Your keyboard might be malfunctioning, or else your Tab key might be damaged. So, now, you know what the common reasons behind this annoying issue are. Now, it is time to know about different solutions to resolve this error. Make sure the fix is implemented in an order that we have prescribed here to avoid conflicts.

PS: If you are bothered with the Windows update error 0x800705b4 and the error 0x80300001, here are the best fixes for you.

How to Resolve the Tab key not working Issue on Windows

Here are some amazing fixes to eliminate the “Tab key not working” issue on Windows. So, let’s have a quick glance at these solutions now!

Besides, click here to find out how to fix 0xc000021a code error and Whea Uncorrectable Error with ease.

Method 1: Repair Your Keyboard Physically to Fix Tab Key Not Working

If you own an old school keyboard that you can remove, it is time to disassemble the keyboard and use alcohol to clean it. The key might be corrupted below and could not be repaired. In that situation, you need to remove another key from your broken board and click the same in place. Please note that whenever you open your keyboard, you have to take proper care of the screws. Additionally, you need to prepare cotton buds, soft cloth, and clean alcohol in advance.

Method 2: Look for Damage to Fix Tab Key Not Working

It is quite possible that your keyboard might be damaged. Here, in this part, you will know how to examine if the issue is associated with hardware or software. To do so, you need to follow the steps given below.

Steps to fix the Tab key not working issue:

Locate this annoying issue of the Tab key in the following way:

Step 1: Tap ‘Windows’ + ‘S’ keys together

Firstly, you need to tap on the keys ‘Windows‘ + ‘S‘ together at a time for opening the icon ‘Search.’ After this, type ‘Notepad‘ and choose the first tab for opening this tab.

Step 2: Tap anywhere

Now, you need to click some empty space for typing.

Look for Damage
Step 3: Press 0, 0, and 9

Next, press and hold the ‘Alt‘ tab and then press the keys 0, 0, 9 on your keyboard’s numeric keypad.

Now, if your pointer skips space on the notepad, it means that the Tab key is functioning properly, and thus, the issue is related to hardware. Otherwise, the problem should be associated with the software.

Method 3: Close TeamViewer to Fix Tab Key Not Working

In case the TeamViewer app is running in the background; it can cause the “Tab key not working” problem on Windows. Therefore, it is best to close this application. To perform this action, keep on reading further.

Steps to resolve the “Tab key not working” issue:

In the following way, you can close the TeamViewer app for fixing the Tab key issue.

Step 1: Navigate to ‘Task Manager’

In the first place, you need to open ‘Task Manager‘ on your system by tapping on the keys ‘Ctrl + Shift + Esc‘ at the same time.

Close TeamViewer
Step 2: Tap on ‘TeamViewer’

After that, you have to select ‘TeamViewer‘ and then choose the tab ‘End Task.’ Once done, you have to press your keyboard’s Tab key for checking if the problem still persists or not.

Method 4: Restart your Computer to Fix ‘Tab key not working’

Most of the time, restarting the system is helpful in restoring the functionality of the Tab key. Here are the instructions for restarting the computer.

Steps to eliminate “Tab key not working”:

Go through the following steps to resolve the Tab key problem.

Step 1: Press ‘Ctrl + Shift + Esc’ tabs

Firstly, press the tabs ‘Ctrl + Shift + Esc‘ simultaneously for opening ‘Task Manager‘ on your system.

Step 2: Choose ‘TeamViewer’

Now, visit the tab ‘Startup’ and then choose the ‘TeamViewer‘ application.

Step 3: Click on ‘Disable’

Next, disable this application from launching again. For this, you have to select the tab ‘Disable.’

Step 4: Start your system again

After this, you have to start your system again and wait for the restart procedure to get finished. Now, you need to check if the issue “Tab key not working” still exists on your computer.

Method 5: KVM Switches to Fix Tab Key Not Working

Just for ruling out hardware, you need to ensure that the keyboard is well-connected to the system and not to some switches or middle devices, which allow you to control several computers from a single keyboard. Users who own setup like this one, it is possible that the problem with your Tab key is happening due to this switch device.

Now, it is best to disconnect the keyboard from there and reconnect the same directly to your system. Check if the problem goes away or is still there!

Method 6: Close Synergy

Sometimes, the problem with Tab key occurs not because of a hardware switch, but programs like Synergy. It is a small application that enables users to share their keyboard and mouse with other systems through a network connection. Synergy is a pretty good application as it is free. Plus, you do not require any hardware for sharing the mouse and keyboard. In addition to this, you could share it between a Linux, Windows, and Mac machine as they feature software for all of these operating systems.

So, whatever be the reason, Synergy can stop the Tab key from working properly on Windows. If you are facing the same issue, uninstall this program and check if it starts to work again.

Method 7: Try Keyboard Combinations

Based on their systems, users might have pressed several key combinations that disabled or enabled something on Windows, which causes your Tab key to function no more properly. In that case, please try the following keyboard combinations one by one and examine if your Tab key starts to function after trying out each combination.

  1. Alt + 0 + 0 + 9
  2. Tap the ‘Windows‘ tab twice (switches off StickKeys)
  3. Tap the key ‘Alt‘ twice
  4. Press the tab ‘Ctrl‘ twice

Method 8: Disable Xerox Printer Drivers With MSCONFIG

If the above method does not work for you, try this one out. A few users come across the issue “Tab key not working” while having installed Xerox print drivers on their systems. To be specific, the Xerox Job Tracker procedure is branded for causing problems with the Tab button. So, move ahead and stop that process or else disable it permanently using MSCONFIG.

If you are facing this issue and have several Xerox printer drivers on your system, then it is best to uninstall your printers completely if you do not use them anymore. Also, you need to get rid of other associated printer software. Hopefully, this will help you in eliminating the Tab key issue.

Method 9: Uninstall Keyboard Drivers

Another thing that users can try out if they are facing the “Tab key not working” problem could be uninstalling keyboard drivers. After uninstalling this driver, you can reinstall the same. For performing this action, you have to navigate to the ‘Device Manager‘ tab and then expand the option ‘Keyboards.’ Once done, you need to right-tap for uninstalling the driver.

Uninstall Keyboard Drivers

After this, you have to restart your system immediately and then let Windows install the keyboard again. Hopefully, you would not come across this Tab key issue anymore.


So, this is all that you need to do for fixing the Tab key not working issue on Windows. When you come across such an issue, do not get annoyed. Try to know about the actual reason why this issue occurred on your system and then look for a permanent fix. Resolve this issue on your own using the methods mentioned in this article. Try these solutions one by one unless you fix this Tab key issue. Hopefully, these methods will assist you in fixing the Tab key not working issue effortlessly and effectively.