Enabling TLS 1.1 and TLS 1.2 on web browsers (2024)

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

• Microsoft Internet Explorer
• Google Chrome
• Mozilla Firefox
• Opera
• Apple Safari
  

Microsoft Internet Explorer

1. OpenInternet Explorer
2. From the menu bar, clickTools>Internet Options>Advancedtab
3. Scroll down toSecuritycategory, manually check the option box forUse TLS 1.1andUse TLS 1.2

   

4. ClickOK
5. Close your browser and restart Internet Explorer

Google Chrome

1. OpenGoogle Chrome
2. ClickAlt Fand selectSettings
3. Scroll down and selectShow advanced settings...
4. Scroll down to theNetworksection and click onChange proxy settings...
5. Select theAdvancedtab
6. Scroll down toSecuritycategory, manually check the option box forUse TLS 1.1andUse TLS 1.2

   

7. ClickOK
8. Close your browser and restart Google Chrome

Mozilla Firefox

1. OpenFirefox
2. In the address bar, typeabout:configand press Enter
3. In theSearchfield, entertls. Find and double-click the entry forsecurity.tls.version.max
4. Set the integer value to3to force protocol of TLS 1.2

   

5. ClickOK
6. Close your browser and restart Mozilla Firefox

Opera

1. OpenOpera
2. ClickCtrlplusF12
3. Scroll down to theNetworksection and click onChange proxy settings...
4. Select theAdvancedtab
5. Scroll down toSecuritycategory, manually check the option box forUse TLS 1.1andUse TLS 1.2

   

6. ClickOK
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.