[MS-OI29500]: Office Implementation Information for ISO/IEC 29500 Standards Support https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 Specifies information about how Microsoft Office implements ISO/IEC-29500 Office Open XML File Formats [ISO/IEC-29500:2012], including areas where additional detail may be of benefit to other implementers and areas where the product is known to vary from or extend the specification. Major Update for [MS-OI29500] (Version 22.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 22.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500].pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-240416.docx">DOCX</a></li></ul> Tue, 16 Apr 2024 MS-OI29500-20240416 No Update for [MS-OI29500] (Version 21.3) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 21.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-240220.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-240220.docx">DOCX</a></li></ul> Tue, 20 Feb 2024 MS-OI29500-20240220 Minor Update for [MS-OI29500] (Version 21.3) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 21.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-231113.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-231113.docx">DOCX</a></li></ul> Mon, 13 Nov 2023 MS-OI29500-20231113 Minor Update for [MS-OI29500] (Version 21.2) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 21.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-230815.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-230815.docx">DOCX</a></li></ul> Tue, 15 Aug 2023 MS-OI29500-20230815 Minor Update for [MS-OI29500] (Version 21.1) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 21.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-230309.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-230309.docx">DOCX</a></li></ul> Thu, 09 Mar 2023 MS-OI29500-20230309 Major Update for [MS-OI29500] (Version 21.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 21.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-221115.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-221115.docx">DOCX</a></li></ul> Tue, 15 Nov 2022 MS-OI29500-20221115 Major Update for [MS-OI29500] (Version 20.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 20.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-220816.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-220816.docx">DOCX</a></li></ul> Tue, 16 Aug 2022 MS-OI29500-20220816 Minor Update for [MS-OI29500] (Version 19.2) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 19.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-220215.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-220215.docx">DOCX</a></li></ul> Tue, 15 Feb 2022 MS-OI29500-20220215 Minor Update for [MS-OI29500] (Version 19.1) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 19.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-211116.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-211116.docx">DOCX</a></li></ul> Tue, 16 Nov 2021 MS-OI29500-20211116 Major Update for [MS-OI29500] (Version 19.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 19.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-210817.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-OI29500-20210817 Major Update for [MS-OI29500] (Version 18.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 18.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-210422.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-210422.docx">DOCX</a></li></ul> Thu, 22 Apr 2021 MS-OI29500-20210422 Major Update for [MS-OI29500] (Version 17.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 17.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-201117.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-201117.docx">DOCX</a></li></ul> Tue, 17 Nov 2020 MS-OI29500-20201117 Minor Update for [MS-OI29500] (Version 16.1) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 16.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-200219.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-200219.docx">DOCX</a></li></ul> Wed, 19 Feb 2020 MS-OI29500-20200219 No Update for [MS-OI29500] (Version 16.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 16.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-191119.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-191119.docx">DOCX</a></li></ul> Tue, 19 Nov 2019 MS-OI29500-20191119 Major Update for [MS-OI29500] (Version 16.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 16.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190924.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190924.docx">DOCX</a></li></ul> Tue, 24 Sep 2019 MS-OI29500-20190924 Major Update for [MS-OI29500] (Version 15.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 15.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190624.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190624.docx">DOCX</a></li></ul> Mon, 24 Jun 2019 MS-OI29500-20190624 Minor Update for [MS-OI29500] (Version 14.1) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 14.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190319.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-190319.docx">DOCX</a></li></ul> Tue, 19 Mar 2019 MS-OI29500-20190319 Major Update for [MS-OI29500] (Version 14.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 14.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-181211.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-181211.docx">DOCX</a></li></ul> Tue, 11 Dec 2018 MS-OI29500-20181211 Major Update for [MS-OI29500] (Version 13.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 13.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-180828.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-180828.docx">DOCX</a></li></ul> Tue, 28 Aug 2018 MS-OI29500-20180828 Major Update for [MS-OI29500] (Version 12.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-180427.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-180427.docx">DOCX</a></li></ul> Fri, 27 Apr 2018 MS-OI29500-20180427 Major Update for [MS-OI29500] (Version 11.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-171130.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-171130.docx">DOCX</a></li></ul> Thu, 30 Nov 2017 MS-OI29500-20171130 Major Update for [MS-OI29500] (Version 10.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-170919.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-170919.docx">DOCX</a></li></ul> Tue, 19 Sep 2017 MS-OI29500-20170919 Major Update for [MS-OI29500] (Version 9.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-170801.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-170801.docx">DOCX</a></li></ul> Tue, 01 Aug 2017 MS-OI29500-20170801 Minor Update for [MS-OI29500] (Version 8.1) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <b>Protocol Revision:</b> 8.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-170620.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-170620.docx">DOCX</a></li></ul> Tue, 20 Jun 2017 MS-OI29500-20170620 Major Update for [MS-OI29500] (Version 8.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-170328.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-170328.docx">DOCX</a></li></ul> Tue, 28 Mar 2017 MS-OI29500-20170328 Major Update for [MS-OI29500] (Version 7.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-161215.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-161215.docx">DOCX</a></li></ul> Thu, 15 Dec 2016 MS-OI29500-20161215 No Update for [MS-OI29500] (Version 6.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-161017.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-161017.docx">DOCX</a></li></ul> Mon, 17 Oct 2016 MS-OI29500-20161017 Major Update for [MS-OI29500] (Version 6.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-160926.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-160926.docx">DOCX</a></li></ul> Mon, 26 Sep 2016 MS-OI29500-20160926 No Update for [MS-OI29500] (Version 5.0) https://docs.microsoft.com/en-us/openspecs/office_standards/MS-OI29500/1fd4a662-8623-49c0-82f0-18fa91b413b8 <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-OI29500/[MS-OI29500]-160715.pdf">PDF</a></li><li><a href="https://msopenspecs.azureedge.net/files/MS-OI29500/[MS-OI29500]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-OI29500-20160715