This means that when you have communication issues with Office 365 because of an older and weaker protocol, you won’t get any support. At the same time this reminded me that Microsoft will remove support for TLS 1.0 and TLS 1.1 in Office 365 on Octoas communicated in. Wondering what you can do? Simple, use LambdaTest, a cloud-based cross browser testing platform with 3000+ real browsers and browser versions, including all browser versions of Internet Explorer.In a previous blogpost I discussed an issue I had with Outlook 2010 and TLS 1.2.

If are a macOS user, you cannot download Internet Explorer in your system. Having said that, if you wish to download IE browser for any reason, you can check the official Microsoft support. Microsoft recommend using Edge for any Microsoft operating system and abandoned support for IE browser in 2015. Due to its inclusion as a Windows component and the long-term lifecycle of Windows Server 2019, Internet Explorer will continue to receive security updates for at least the next decade. Microsoft Internet Explorer (IE) was initially built to browse a wide range of online sites and provide some operating system capabilities, such as Microsoft Update. Although the IE browser has improved over time, it is no longer the default Windows 10 and will phase out support for IE 11 in August 2021. Microsoft spent over $100 million per year developing Internet Explorer, with over 1,000 employees working on the project by 1999.In the United States, Internet Explorer still has a market share of about 2.5%. Launched in 1995, Internet Explorer was formerly the most popular web browser for accessing the Internet, with a usage share of over 95% by 2003. Microsoft's Internet Explorer, formerly known as Windows Internet Explorer, is a defunct series of graphical web browsers included with Microsoft's successful Windows operating system.

Test tls 1.2 support