MailKit icon indicating copy to clipboard operation
MailKit copied to clipboard

A cross-platform .NET library for IMAP, POP3, and SMTP.

Results 31 MailKit issues
Sort by recently updated
recently updated
newest added

Hi, I am trying to send email from a server application via Office 365 using OAUTH2 using MailKit with the client credentials flow. I have tried to resolve for several...

question
documentation

**Describe the bug** I have an MVC5 application which is using IMAP to load messages from Office365. The code lists the `UniqueId` and `InternalDate` of the messages in the inbox,...

bug
compatibility
server-bug

Can you add the support of RFC 9266: Channel Bindings for TLS 1.3? - https://datatracker.ietf.org/doc/html/rfc9266 Little details, to know easily: - tls-unique for TLS =< 1.2 - tls-exporter for TLS...

enhancement

I was hoping that MailKit would send emails faster than System.Net.Mail. The reason being, is that System.Net.Mail in .net 6 is 5 times slower than System.Net.Mail in .net 4 ....

performance

![image](https://user-images.githubusercontent.com/10009149/154365000-3ba08207-9574-4753-83f6-bac77e926cd0.png) I was inspecting the memory allocations for the thread that works with MailKit and surprisingly Task\ takes huge chunk of memory more than strings and memory streams. Not sure...

performance

**Describe the bug** You've removed `AddFlags` API from `IMailFolder` but the README still has an old example Please provide an updated example if possible

documentation

Ref. issue #890, there is a Kerberos .net library here: https://github.com/dotnet/Kerberos.NET. Would i be possible to get support for kerberos authentication in MailKit with that at some point?

enhancement

Ideally, the ImapClientDemo sample would also demo IDLE support and restoring the connection if/when it gets dropped.

enhancement
documentation

@jstedfast any idea what's going on? 6>C:\Users\dierk\Documents\unusual-src\Unusual.Common\Mail\MailClient.cs(100,31,100,53): error CS0012: The type 'FormatOptions' is defined in an assembly that is not referenced. You must add a reference to assembly 'MimeKitLite, Version=4.4.0.0,...