[MS-ABS]: Address Book File Structure https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff Specifies the Address Book File Structure, which are files that are produced daily by the Address Book server and accessed by clients to get information about users and groups stored in Active Directory directory services. Major Update for [MS-ABS] (Version 9.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS].pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-240820.docx">DOCX</a></li></ul> Tue, 20 Aug 2024 MS-ABS-20240820 Major Update for [MS-ABS] (Version 8.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS]-210817.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-ABS-20210817 No Update for [MS-ABS] (Version 7.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-190618.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-190618.docx">DOCX</a></li></ul> Tue, 18 Jun 2019 MS-ABS-20190618 Major Update for [MS-ABS] (Version 7.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-180828.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-180828.docx">DOCX</a></li></ul> Tue, 28 Aug 2018 MS-ABS-20180828 Major Update for [MS-ABS] (Version 6.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS]-180724.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-ABS-20180724 Major Update for [MS-ABS] (Version 5.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS]-180427.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-180427.docx">DOCX</a></li></ul> Fri, 27 Apr 2018 MS-ABS-20180427 No Update for [MS-ABS] (Version 4.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS]-160914.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-ABS-20160914 No Update for [MS-ABS] (Version 4.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-ABS/ddc59abf-1f42-4935-9b72-5314665dbcff <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-ABS/[MS-ABS]-160715.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-ABS/[MS-ABS]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-ABS-20160715