https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a Specifies the InfoPath Form Template Format, which enables a form server to parse and retrieve the files inside the form template (.xsn) file. The form server can then use the information to render and edit a new or existing form file in a Web browser. https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 6.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-211005.docx">DOCX</a></li></ul> Tue, 05 Oct 2021 MS-IPFF2-20211005 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-210720.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-210720.docx">DOCX</a></li></ul> Tue, 20 Jul 2021 MS-IPFF2-20210720 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.5<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-210216.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-210216.docx">DOCX</a></li></ul> Tue, 16 Feb 2021 MS-IPFF2-20210216 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.4<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-201117.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-201117.docx">DOCX</a></li></ul> Tue, 17 Nov 2020 MS-IPFF2-20201117 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-200818.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-200818.docx">DOCX</a></li></ul> Tue, 18 Aug 2020 MS-IPFF2-20200818 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-190618.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-190618.docx">DOCX</a></li></ul> Tue, 18 Jun 2019 MS-IPFF2-20190618 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-190319.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-190319.docx">DOCX</a></li></ul> Tue, 19 Mar 2019 MS-IPFF2-20190319 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 4.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-181001.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-IPFF2-20181001 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-IPFF2-20180724 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 2.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-160914.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-IPFF2-20160914 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPFF2/417fadb7-6819-441e-8da0-599b1df2680a <b>Protocol Revision:</b> 2.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-160715.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPFF2/[MS-IPFF2]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-IPFF2-20160715