![KB5017811—Manage Transport Layer Security (TLS) 1.0 and 1.1 after default behavior change on September 20, 2022 - Microsoft Support KB5017811—Manage Transport Layer Security (TLS) 1.0 and 1.1 after default behavior change on September 20, 2022 - Microsoft Support](https://support.content.office.net/en-us/media/ff012143-cd19-4043-9b49-72152f42c144.png)
KB5017811—Manage Transport Layer Security (TLS) 1.0 and 1.1 after default behavior change on September 20, 2022 - Microsoft Support
![Résolu: impossible de se connecter en toute sécurité à cette page ie11 ou Edge Windows 10 - Windows 10 Résolu: impossible de se connecter en toute sécurité à cette page ie11 ou Edge Windows 10 - Windows 10](https://gov-civil-braga.pt/img/windows-10/85/solved-can-t-connect-securely-this-page-ie11.jpg)
Résolu: impossible de se connecter en toute sécurité à cette page ie11 ou Edge Windows 10 - Windows 10
![Enable Support for TLS 1.2 or 1.3 on Web Browsers | Information Technology | University of Pittsburgh Enable Support for TLS 1.2 or 1.3 on Web Browsers | Information Technology | University of Pittsburgh](https://www.technology.pitt.edu/sites/default/files/images/TLS_on_IE.png)
Enable Support for TLS 1.2 or 1.3 on Web Browsers | Information Technology | University of Pittsburgh
![tls - Need to access old forgotten router that only supports SSLv3 - Information Security Stack Exchange tls - Need to access old forgotten router that only supports SSLv3 - Information Security Stack Exchange](https://i.stack.imgur.com/2zoO3.png)