How to Check Tls Version in Windows 10? (2024)

Are you concerned about the security of your computer’s data? Are you worried about the safety of your online activities? If so, then it is important that you know how to check TLS version in Windows 10. TLS (Transport Layer Security) is a security protocol that is used to protect sensitive information sent over the internet. This article will provide you with a step-by-step guide to help you easily check the TLS version on your Windows 10 computer.

To check TLS version in Windows 10, follow the steps given below:

  • Press the Windows key + R to open the Run command box.
  • Type inetcpl.cpl and press Enter.
  • Go to the Advanced tab and scroll down to the Security section.
  • Check the TLS version from the list of protocols.
  • Close the window.

How to Check Tls Version in Windows 10? (1)

Checking TLS Version in Windows 10

The Transport Layer Security (TLS) protocol is used to secure communication between networked applications. TLS is the successor to the Secure Socket Layer (SSL) protocol. In this article, we will discuss how to check the TLS version in Windows 10. We will review the steps needed to do so, as well as some of the benefits of doing so.

The first step in checking the TLS version in Windows 10 is to open the Control Panel. Once the Control Panel is open, select “Network and Internet”. From here, select “Network and Sharing Center”. In the Network and Sharing Center window, select “Internet Options”. In the Internet Options window, select the “Advanced” tab and then scroll down to the “Security” section. Here, you can see the version of TLS that is enabled on your Windows 10 computer.

Benefits of Checking TLS Version in Windows 10

There are several benefits to checking the TLS version in Windows 10. One of the most important benefits is that it helps keep your computer secure. By ensuring that the version of TLS is up to date, you can help protect your computer from potential cyberattacks. Additionally, checking the TLS version in Windows 10 can also help improve the performance of your computer, as newer versions of the protocol can provide better performance.

Another benefit of checking the TLS version in Windows 10 is that it can help you troubleshoot any issues you may be experiencing with your computer. For example, if your computer is having difficulty connecting to a certain website, checking the TLS version can help you identify the issue and take the necessary steps to resolve it.

Best Practices for Checking TLS Version in Windows 10

When checking the TLS version in Windows 10, it is important to ensure that the version is up to date. The most recent version of TLS is TLS 1.2, and it is recommended that this version be used whenever possible. Additionally, it is important to regularly check the version of TLS that is enabled on your computer to ensure that it is up to date.

Keep Security Software Up-to-Date

In addition to regularly checking the TLS version in Windows 10, it is important to keep your security software up to date. This will help ensure that your computer is protected from potential cyberattacks, as well as help improve the performance of your computer.

Enable TLS 1.2

If the version of TLS is not up to date, you can enable TLS 1.2 in Windows 10. To do this, open the Control Panel and select “Network and Internet”. Then, select “Network and Sharing Center” and then “Internet Options”. In the Internet Options window, select the “Advanced” tab and then scroll down to the “Security” section. Here, you can enable TLS 1.2.

Disable Outdated Versions

If you are using an outdated version of TLS, it is important to disable it. To do this, open the Control Panel and select “Network and Internet”. Then, select “Network and Sharing Center” and then “Internet Options”. In the Internet Options window, select the “Advanced” tab and then scroll down to the “Security” section. Here, you can disable the outdated versions of TLS.

Check for Updates

Finally, it is important to regularly check for updates to the TLS version in Windows 10. To do this, open the Control Panel and select “Network and Internet”. Then, select “Network and Sharing Center” and then “Internet Options”. In the Internet Options window, select the “Advanced” tab and then scroll down to the “Security” section. Here, you can check for updates to the TLS version.

Related FAQ

What is TLS?

TLS (Transport Layer Security) is a cryptographic protocol that is used to secure communications between two parties. It is a successor of the SSL (Secure Sockets Layer) protocol and is widely used to encrypt data in transit over the internet, including email and web traffic. It helps ensure the privacy and integrity of data being sent and received.

How is TLS Version Checked on Windows 10?

The TLS version can be checked on Windows 10 by using the Windows PowerShell. To do this, open the PowerShell and type the command “ ::SecurityProtocol”. This will display the TLS version that is currently active on the system.

What Does the TLS Version Number Indicate?

The TLS version number is an indication of the security protocols currently enabled for your system. The higher the TLS version number, the more secure the connection is. TLS 1.3 is the latest version of the protocol and provides the highest level of security.

How Can I Update the TLS Version?

TLS versions can be updated by using the Windows PowerShell. To do so, open the PowerShell and type the command “ ::SecurityProtocol = ::Tls12”. This will update the TLS version to TLS 1.2. To update to TLS 1.3, use the command “ ::SecurityProtocol = ::Tls13”.

What are the Benefits of Using the Latest TLS Version?

Using the latest TLS version provides the most secure connection possible. It helps prevent man-in-the-middle attacks, data interception, and other malicious activities. It also helps ensure that data is encrypted to the highest level possible.

What are the Risks of Using an Outdated TLS Version?

Using an outdated TLS version can leave your system vulnerable to attacks. Older versions of the protocol do not provide the same level of encryption and security as the latest version. This can leave your data exposed to malicious actors who can intercept and read your data. It also leaves your system vulnerable to man-in-the-middle attacks.

How To Enable TLS 1.2 on windows 10?

In conclusion, checking the TLS version in Windows 10 is critical to ensure safe and secure data transmission over the internet. By following the steps outlined above, you can quickly and easily check the TLS version in your Windows 10 device. Additionally, it is important to remember to update your TLS version regularly to protect your data from any potential security threats.

How to Check Tls Version in Windows 10? (2024)

FAQs

How do I check TLS version on Windows 10? ›

How to check which TLS protocol is being used
  1. Press Windows + R to open the Run box.
  2. Type inetcpl. cpl and then select OK. Then, the Internet Properties window is opened.
  3. In the Internet Properties window, select the Advanced tab and scroll down to check the settings related to TLS.
Apr 11, 2024

How can I check TLS version? ›

Method 1:
  1. Start Wireshark on either the Server or Client.
  2. Apply a display filter with the following parameters: tcp.port == 7001 && tls. ...
  3. When you check the column Protocol, the used TLS version will be displayed. More information, if desired, could be found in the Packet Details panel.
Sep 6, 2023

How do you check if TLS 1.1 or 1.2 is enabled? ›

Google Chrome
  1. Open Google Chrome.
  2. Click Alt F and select Settings.
  3. Scroll down and select Show advanced settings...
  4. Scroll down to the Network section and click on Change proxy settings...
  5. Select the Advanced tab.
  6. Scroll down to Security category, manually check the option box for Use TLS 1.1 and Use TLS 1.2.
  7. Click OK.
Nov 1, 2023

How to check if TLS 1.3 is enabled on Windows? ›

Troubleshooting Tip: how to enable TLS 1.3 in Windows 10
  1. Open the 'Run' Windows by inputting 'Win + R' and type 'regedit' to execute 'Registry editor'.
  2. Browse to 'Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.3\Client' and double-click on 'Enabled'.
Oct 6, 2023

How do I know if TLS 1.2 is enabled Windows 10? ›

-Press the Windows key + R to start Run, type regedit, and press Enter or click OK. -If you can't find any of the keys or if their values are not correct, then TLS 1.2 is not enabled.

How do I know if TLS 1.2 is available? ›

In the Windows menu search box, type Internet options. Under Best match, click Internet Options. In the Internet Properties window, on the Advanced tab, scroll down to the Security section. Check the User TLS 1.2 checkbox.

How do I check TLS status in Windows? ›

The easiest and most direct way to check the TLS version in Windows 10 is to use the command prompt. To do this, open the command prompt by clicking the Windows start button, typing “cmd” and then pressing enter. Once the command prompt window is open, type “netsh trace show tls” and press enter.

How to check TLS version using PowerShell? ›

Check-or-Enable-TLS-1.2-with-PowerShell
  1. x64: Set-ItemProperty -Path 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Type DWord -Value '1'
  2. x86. Set-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\.NETFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Type DWord -Value '1'

What version is TLS? ›

History and development
ProtocolPublishedStatus
TLS 1.01999Deprecated in 2021 ( RFC 8996)
TLS 1.12006Deprecated in 2021 ( RFC 8996)
TLS 1.22008In use since 2008
TLS 1.32018In use since 2018
3 more rows

How do I update my TLS version? ›

Under TLS Versions, you will see the TLS protocol version(s) currently selected. To update the protocol, simply click edit. Next, choose your desired protocol based on your requirements and hit Save Changes. Please note that you can not disable TLS v1.

How to enable TLS 1.1 on Windows 10? ›

Re-enabling TLS 1.0 and 1.1

When possible, instead of editing the registry directly, use Group Policy or other Windows tools such as the Microsoft Management Console (MMC). If you must edit the registry, use extreme caution. Setting these DWORD values to 1 enables TLS 1.0 and 1.1 for TLS clients and servers.

Can you have TLS 1.0 and 1.2 enabled? ›

You can configure every SSL/TLS endpoint, to accept different versions of SSL/TLS. Therefore your WFE can support TLS 1.0 and 1.2 simultaneously.

How do I check TLS 1.2 on Windows? ›

Select Start > Settings > System > About. Open About settings. Under Windows specifications, check which edition and version of Windows your device is running. If your operating system was manually changed to disable TLS 1.2 for some reason, you can verify or configure your system for TLS 1.2.

How do I know if TLS 1.0 is enabled or disabled? ›

To check for TLS 1.0 you could run Wireshark, on the server, and filter for that kind of traffic ( ssl. handshake. version==0x0301 ). If there is not much then disable TLS 1.0 with IISCrypto, as Alpharius suggested, and test all applications function normally.

What is the command to check TLS version in Windows Server? ›

To open the Command Prompt, press the Windows key and type “cmd”. In the Command Prompt, type “schannel. dll” and press enter. This will display the version of TLS that is installed on the server.

How do I update TLS to 1.2 in Windows 10? ›

Step to enable TLS 1.2 in Google Chrome
  1. Open Google Chrome.
  2. Press Alt + F and select Settings.
  3. Select the Advanced tab.
  4. Scroll down to the System section.
  5. Select Open your computer's proxy settings.
  6. Select Internet options.
  7. Select Advanced tab.
  8. Scroll down to Security category and tick the box for Use TLS 1.2.

What versions of TLS are supported by Windows 10? ›

TLS protocol version support
Windows OSTLS 1.0 ClientTLS 1.2 Server
Windows 10, version 1709EnabledEnabled
Windows 10, version 1803EnabledEnabled
Windows 10, version 1809/Windows Server 2019EnabledEnabled
Windows 10, version 1903EnabledEnabled
19 more rows
Jan 31, 2024

How to check if TLS 1.0 is enabled? ›

To check for TLS 1.0 you could run Wireshark, on the server, and filter for that kind of traffic ( ssl. handshake. version==0x0301 ). If there is not much then disable TLS 1.0 with IISCrypto, as Alpharius suggested, and test all applications function normally.

How to check if TLS 1.2 is enabled using PowerShell? ›

Check-or-Enable-TLS-1.2-with-PowerShell
  1. x64: Set-ItemProperty -Path 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Type DWord -Value '1'
  2. x86. Set-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\.NETFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Type DWord -Value '1'

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