An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Microsoft has fixed a known issue breaking HTTP/2 localhost (127.0.0.1) connections and IIS websites after installing recent Windows security updates.

After installing the update previews from late September or the security updates from October in Windows, some unexpected ...

Windows 11 KB5066835 is causing the following issues: a bug that blocks lockhost connection, File Explorer preview pane and ...

Did Microsoft just break its own operating system while encouraging millions to update? For some Windows 11 users, the ...

The transition from CSP to KSP has triggered failures in smart card authentication, IIS connectivity, and recovery mode ...

Microsoft says Windows 11 24H2 and 25H2 updates break IIS websites after October Patch Tuesday. Here’s the fix for ...

Microsoft said it has resolved a problem with smart card authentication and certificate issues, introduced in the October ...

Microsoft' Windows 11 updates have broken the "localhost" functionality, making applications that connect back to 127.0.0.1 ...

One of the two major issues introduced with Windows Update KB5066835 has been resolved. However, apps that rely on HTTP.sys ...

Support for Windows 10 has just ended, and what welcomed thousands of new Windows 11 users? A broken update of course.

Microsoft is distributing the Windows update previews for October. The most striking features are the updated Start menu and ...