https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b Specifies the Web Service Item ID Algorithm, which describes how to create and process an item identifier. https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 6.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID].pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-240416.docx">DOCX</a></li></ul> Tue, 16 Apr 2024 MS-OXWSITEMID-20240416 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-220215.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-220215.docx">DOCX</a></li></ul> Tue, 15 Feb 2022 MS-OXWSITEMID-20220215 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-210817.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-OXWSITEMID-20210817 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 4.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-210422.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-210422.docx">DOCX</a></li></ul> Thu, 22 Apr 2021 MS-OXWSITEMID-20210422 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-181001.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-OXWSITEMID-20181001 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 2.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-180724.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-OXWSITEMID-20180724 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 1.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-160914.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-OXWSITEMID-20160914 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWSITEMID/d4746001-adcb-4c7f-91f8-c86f07ba5e9b <b>Protocol Revision:</b> 1.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-160613.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWSITEMID/[MS-OXWSITEMID]-160613.docx">DOCX</a></li></ul> Mon, 13 Jun 2016 MS-OXWSITEMID-20160613