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Enabling TLS 1.1 and TLS 1.2 on web browsers

Solution ID : INFO3297
Last Modified : 11/01/2023

To enable TLS 1.1 and/or TLS 1.2 protocols on web browsers, see the list below.

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Microsoft Internet Explorer

  1. Open Internet Explorer
  2. From the menu bar, click Tools  Internet Options > Advanced tab
  3. Scroll down to Security category, manually check the option box for Use TLS 1.1 and Use TLS 1.2 



  4. Click OK
  5. Close your browser and restart Internet Explorer

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
  8. Close your browser and restart Google Chrome



Mozilla Firefox

  1. Open Firefox
  2. In the address bar, type about:config and press Enter
  3. In the Search field, enter tls. Find and double-click the entry for security.tls.version.max
  4. Set the integer value to 3 to force protocol of TLS 1.2 



  5. Click OK
  6. Close your browser and restart Mozilla Firefox



Opera

  1. Open Opera
  2. Click Ctrl plus F12
  3. Scroll down to the Network section and click on Change proxy settings...
  4. Select the Advanced tab
  5. Scroll down to Security category, manually check the option box for Use TLS 1.1 and Use TLS 1.2 



  6. Click OK
  7. Close your browser and restart Opera



Apple Safari

There are no options for enabling SSL protocols. If you are using Safari version 7 or greater, TLS 1.1 and TLS 1.2 are automatically enabled.