MailKit 2.0.7
MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices.
Features include:
* SASL Authentication via SCRAM-SHA-256, SCRAM-SHA-1, NTLM, DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN, and XOAUTH2.
* A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8.
* A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG.
* A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ESORT, METADATA, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE, CREATE-SPECIAL-USE, MOVE, SEARCH=FUZZY, UTF8=ACCEPT, UTF8=ONLY, LITERAL-, APPENDLIMIT, XLIST, and X-GM-EXT1.
* Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported).
* Asynchronous versions of all methods that hit the network.
* S/MIME, OpenPGP and DKIM signature support via MimeKit.
* Microsoft TNEF support via MimeKit.
No packages depend on MailKit.
- Added a work-around for Exchange IMAP servers that send broken multipart BODYSTRUCTURE responses without a
body-fld-dsptoken. - Added support for detecting (but not using) the UNAUTHENTICATE IMAP extension.
- Reintroduced the Pop3Client.GetMessageCountAsync methods to allow developers to poll POP3 servers for new messages. (issue #762)
- Fixed SmtpClient's status code logic to handle more than the expected error codes for the
MAIL FROMandRCPT TOcommands. (issue #764) - Added a work-around for IMAP servers that quote FLAGS responses. (issue #771)
- Optimized SmtpClient's logic for byte-stuffing the message when writing it to the socket during the
DATAcommand. - Added an
SslProtocolsproperty to IMailService (was already in MailService). - Fixed the DIGEST-MD5 charset handling.
- Fixed a bug in the BodyPart.TryParse() method that could be used when serializing and deserializing FETCH'd responses from an IMAP server.
- Fixed BodyPartCollection.IndexOf().
- Fixed Envelope.ToString and TryParse() to properly deal with the rfc822 group address syntax.
- Fixed the ImapClient logic to properly handle parsing nested group addresses (not likely that anyone would hit this).
- Improved ImapClient's state tracking so that it is possible to re-connect the ImapClient in the Disconnected event handler. (issue #770)
- Fixed IMAP API's that take IList of UIDs or indexes to accept 0 UIDs/indexes.
- Fixed ImapClient's BODYSTRUCTURE parser to properly handle multiple body-extensions tokens.
- Fixed ImapClient to properly handle the
* PREAUTHgreeting when connecting to an IMAP server.
Note to users upgrading from MailKit 1.x:
In order to authenticate using the XOAUTH2 SASL mechanism, you must now use the following approach:
client.Authenticate (new SaslMechanismOAuth2 (username, auth_token));
.NET Framework 4.5
- BouncyCastle (>= 1.8.2)
- MimeKit (>= 2.0.6)
MonoAndroid 0.0
- MimeKit (>= 2.0.6)
Xamarin.iOS 0.0
- MimeKit (>= 2.0.6)
.NET Standard 1.3
- NETStandard.Library (>= 1.6.1)
- System.Runtime.Serialization.Primitives (>= 4.3.0)
- System.Reflection.TypeExtensions (>= 4.3.0)
- System.Globalization.Extensions (>= 4.3.0)
- System.Text.Encoding.CodePages (>= 4.3.0)
- System.Net.NetworkInformation (>= 4.3.0)
- System.Net.NameResolution (>= 4.3.0)
- System.Net.Security (>= 4.3.0)
- System.Data.Common (>= 4.3.0)
- System.Net.Http (>= 4.3.0)
- Portable.BouncyCastle (>= 1.8.2)
- MimeKit (>= 2.0.6)
.NET Standard 1.6
- NETStandard.Library (>= 1.6.1)
- System.Runtime.Serialization.Primitives (>= 4.3.0)
- System.Reflection.TypeExtensions (>= 4.3.0)
- System.Globalization.Extensions (>= 4.3.0)
- System.Text.Encoding.CodePages (>= 4.3.0)
- System.Net.NetworkInformation (>= 4.3.0)
- System.Net.NameResolution (>= 4.3.0)
- System.Net.Security (>= 4.3.0)
- System.Data.Common (>= 4.3.0)
- System.Net.Http (>= 4.3.0)
- Portable.BouncyCastle (>= 1.8.2)
- MimeKit (>= 2.0.6)
.NET Standard 2.0
- NETStandard.Library (>= 1.6.1)
- System.Runtime.Serialization.Primitives (>= 4.3.0)
- System.Reflection.TypeExtensions (>= 4.3.0)
- System.Globalization.Extensions (>= 4.3.0)
- System.Text.Encoding.CodePages (>= 4.3.0)
- System.Net.NetworkInformation (>= 4.3.0)
- System.Net.NameResolution (>= 4.3.0)
- System.Net.Security (>= 4.3.0)
- System.Data.Common (>= 4.3.0)
- System.Net.Http (>= 4.3.0)
- Portable.BouncyCastle (>= 1.8.2)
- MimeKit (>= 2.0.6)
.NETPortable 0.0
- Portable.BouncyCastle (>= 1.8.2)
- MimeKit (>= 2.0.6)
| Version | Downloads | Last updated |
|---|---|---|
| 4.14.1 | 1 | 11/06/2025 |
| 4.14.0 | 1 | 11/07/2025 |
| 4.13.0 | 3 | 11/04/2025 |
| 4.12.1 | 1 | 11/07/2025 |
| 4.12.0 | 1 | 11/07/2025 |
| 4.11.0 | 1 | 11/07/2025 |
| 4.10.0 | 1 | 11/07/2025 |
| 4.9.0 | 1 | 11/06/2025 |
| 4.8.0 | 1 | 11/06/2025 |
| 4.7.1.1 | 1 | 11/07/2025 |
| 4.7.1 | 1 | 11/06/2025 |
| 4.7.0 | 2 | 11/06/2025 |
| 4.6.0 | 1 | 11/07/2025 |
| 4.5.0 | 1 | 11/06/2025 |
| 4.4.0 | 1 | 11/06/2025 |
| 4.3.0 | 1 | 11/06/2025 |
| 4.2.0 | 1 | 11/06/2025 |
| 4.1.0 | 2 | 10/28/2025 |
| 4.0.0 | 1 | 11/06/2025 |
| 3.6.0 | 1 | 11/06/2025 |
| 3.5.0 | 1 | 11/06/2025 |
| 3.4.3 | 1 | 11/06/2025 |
| 3.4.2 | 1 | 11/06/2025 |
| 3.4.1 | 1 | 11/06/2025 |
| 3.4.0 | 1 | 11/06/2025 |
| 3.3.0 | 1 | 11/06/2025 |
| 3.2.0 | 1 | 11/06/2025 |
| 3.1.1 | 1 | 11/06/2025 |
| 3.1.0 | 1 | 11/06/2025 |
| 3.0.0 | 1 | 11/06/2025 |
| 2.15.0 | 1 | 11/07/2025 |
| 2.14.0 | 1 | 11/07/2025 |
| 2.13.0 | 1 | 11/07/2025 |
| 2.12.0 | 2 | 11/07/2025 |
| 2.11.1 | 1 | 11/06/2025 |
| 2.11.0 | 1 | 11/07/2025 |
| 2.10.1 | 1 | 11/07/2025 |
| 2.10.0 | 1 | 11/07/2025 |
| 2.9.0 | 1 | 11/06/2025 |
| 2.8.0 | 1 | 11/06/2025 |
| 2.7.0 | 1 | 11/06/2025 |
| 2.6.0 | 1 | 11/06/2025 |
| 2.5.2 | 1 | 11/06/2025 |
| 2.5.1 | 2 | 11/06/2025 |
| 2.5.0 | 1 | 11/06/2025 |
| 2.4.1 | 1 | 11/06/2025 |
| 2.4.0.1 | 1 | 11/07/2025 |
| 2.4.0 | 1 | 11/06/2025 |
| 2.3.2 | 1 | 11/06/2025 |
| 2.3.1.6 | 1 | 11/07/2025 |
| 2.3.1 | 1 | 11/06/2025 |
| 2.3.0 | 1 | 11/06/2025 |
| 2.2.0 | 1 | 11/06/2025 |
| 2.1.5.1 | 1 | 11/07/2025 |
| 2.1.4 | 1 | 11/06/2025 |
| 2.1.3 | 1 | 11/06/2025 |
| 2.1.2 | 1 | 11/06/2025 |
| 2.1.1 | 1 | 11/06/2025 |
| 2.1.0.3 | 1 | 11/04/2025 |
| 2.0.7 | 1 | 11/06/2025 |
| 2.0.6 | 1 | 11/06/2025 |
| 2.0.5 | 1 | 11/06/2025 |
| 2.0.4 | 1 | 11/06/2025 |
| 2.0.3 | 1 | 11/06/2025 |
| 2.0.2 | 1 | 11/06/2025 |
| 2.0.1 | 1 | 11/06/2025 |
| 2.0.0 | 1 | 11/06/2025 |
| 1.22.0 | 1 | 11/07/2025 |
| 1.20.0 | 1 | 11/07/2025 |
| 1.18.1.1 | 1 | 11/07/2025 |
| 1.18.1 | 1 | 11/06/2025 |
| 1.18.0 | 1 | 11/07/2025 |
| 1.16.2 | 0 | 07/01/2017 |
| 1.16.1 | 1 | 11/06/2025 |
| 1.16.0 | 1 | 11/07/2025 |
| 1.14.2 | 1 | 11/07/2025 |
| 1.12.0 | 1 | 11/07/2025 |
| 1.10.2 | 1 | 11/07/2025 |
| 1.10.1 | 1 | 11/06/2025 |
| 1.10.0 | 1 | 11/06/2025 |