[MS-ASTASK]: Exchange ActiveSync: Tasks Class Protocol https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 Specifies the Exchange ActiveSync: Tasks Class Protocol, which is used for the interchange of task data. Minor Update for [MS-ASTASK] (Version 20.2) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 20.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-211116.docx">DOCX</a></li></ul> Tue, 16 Nov 2021 MS-ASTASK-20211116 Minor Update for [MS-ASTASK] (Version 20.1) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 20.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-181211.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-181211.docx">DOCX</a></li></ul> Tue, 11 Dec 2018 MS-ASTASK-20181211 Major Update for [MS-ASTASK] (Version 20.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 20.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-181001.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-ASTASK-20181001 Major Update for [MS-ASTASK] (Version 19.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 19.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-ASTASK-20180724 Major Update for [MS-ASTASK] (Version 18.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 18.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-171212.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-171212.docx">DOCX</a></li></ul> Tue, 12 Dec 2017 MS-ASTASK-20171212 Major Update for [MS-ASTASK] (Version 17.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 17.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170919.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170919.docx">DOCX</a></li></ul> Tue, 19 Sep 2017 MS-ASTASK-20170919 No Update for [MS-ASTASK] (Version 16.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 16.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170328.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170328.docx">DOCX</a></li></ul> Tue, 28 Mar 2017 MS-ASTASK-20170328 Major Update for [MS-ASTASK] (Version 16.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 16.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170228.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-170228.docx">DOCX</a></li></ul> Tue, 28 Feb 2017 MS-ASTASK-20170228 Major Update for [MS-ASTASK] (Version 15.0) https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-ASTASK/b8fe2664-50ba-4d00-bf6b-e4deab352c89 <b>Protocol Revision:</b> 15.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-160609.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-ASTASK/[MS-ASTASK]-160609.docx">DOCX</a></li></ul> Thu, 09 Jun 2016 MS-ASTASK-20160609