https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 Specifies the Offline Address Book (OAB) Retrieval File Format, which delivers OAB data from server to client. https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 12.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB].pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-240820.docx">DOCX</a></li></ul> Tue, 20 Aug 2024 MS-OXWOAB-20240820 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 11.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-220215.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-220215.docx">DOCX</a></li></ul> Tue, 15 Feb 2022 MS-OXWOAB-20220215 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 11.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-210817.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-OXWOAB-20210817 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 10.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-210422.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-210422.docx">DOCX</a></li></ul> Thu, 22 Apr 2021 MS-OXWOAB-20210422 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 9.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-181001.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-OXWOAB-20181001 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 8.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-180724.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-OXWOAB-20180724 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 7.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-160914.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-OXWOAB-20160914 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/MS-OXWOAB/56ef97c8-641c-4cf6-b965-c0457cc50488 <b>Protocol Revision:</b> 7.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-160613.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OXWOAB/[MS-OXWOAB]-160613.docx">DOCX</a></li></ul> Mon, 13 Jun 2016 MS-OXWOAB-20160613