https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308450#M71083 <P>No.</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/get-started/migrate-2x-to-3.htm#ESRI_SECTION1_3B4A98CA20D1499F9920912AD773BEBF" target="_blank" rel="noopener">https://pro.arcgis.com/en/pro-app/latest/get-started/migrate-2x-to-3.htm#ESRI_SECTION1_3B4A98CA20D1499F9920912AD773BEBF</A></P><UL><LI><BLOCKQUOTE>Map, layer, reports, and layout files (<SPAN class="">.mapx</SPAN>,<SPAN>&nbsp;</SPAN><SPAN class="">.lyrx</SPAN>,<SPAN>&nbsp;</SPAN><SPAN class="">.rptx</SPAN>, and<SPAN>&nbsp;</SPAN><SPAN class="">.pagx</SPAN><SPAN>&nbsp;</SPAN>files) cannot be opened in 2.x once they are created or saved in 3.x.</BLOCKQUOTE></LI></UL> Sun, 16 Jul 2023 12:03:18 GMT ChristopherCounsell 2023-07-16T12:03:18Z https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308360#M71070 <P><SPAN>Can map files (</SPAN><SPAN class="">.mapx</SPAN><SPAN>) saved using&nbsp;</SPAN><SPAN class="">ArcGIS Pro</SPAN><SPAN>&nbsp;</SPAN><SPAN class="">3.x</SPAN><SPAN>&nbsp;be imported by previous versions of&nbsp;</SPAN><SPAN class="">ArcGIS Pro 2.x?</SPAN></P> Fri, 14 Jul 2023 21:07:53 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308360#M71070 vscott1 2023-07-14T21:07:53Z https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308367#M71072 <P>Are you trying to use these files in a custom print service?</P> Fri, 14 Jul 2023 22:33:40 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308367#M71072 MichaelVolz 2023-07-14T22:33:40Z https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308450#M71083 <P>No.</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/get-started/migrate-2x-to-3.htm#ESRI_SECTION1_3B4A98CA20D1499F9920912AD773BEBF" target="_blank" rel="noopener">https://pro.arcgis.com/en/pro-app/latest/get-started/migrate-2x-to-3.htm#ESRI_SECTION1_3B4A98CA20D1499F9920912AD773BEBF</A></P><UL><LI><BLOCKQUOTE>Map, layer, reports, and layout files (<SPAN class="">.mapx</SPAN>,<SPAN>&nbsp;</SPAN><SPAN class="">.lyrx</SPAN>,<SPAN>&nbsp;</SPAN><SPAN class="">.rptx</SPAN>, and<SPAN>&nbsp;</SPAN><SPAN class="">.pagx</SPAN><SPAN>&nbsp;</SPAN>files) cannot be opened in 2.x once they are created or saved in 3.x.</BLOCKQUOTE></LI></UL> Sun, 16 Jul 2023 12:03:18 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1308450#M71083 ChristopherCounsell 2023-07-16T12:03:18Z https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1309799#M71234 <P>No. Our users send us .mapx files to import into our Enterprise .aprx for publishing for enterprise user use.</P> Wed, 19 Jul 2023 21:19:51 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-version-question/m-p/1309799#M71234 vscott1 2023-07-19T21:19:51Z