topic Re: ArcGIS Pro Installation? in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714758#M31485 <HTML><HEAD></HEAD><BODY><P>True generally but going from 1.2 to 1.4 there were significant changes in the program so a clean uninstall/reinstall is the preferred best practice based upon my experience.</P></BODY></HTML> Tue, 02 May 2017 21:36:21 GMT Robert_LeClair 2017-05-02T21:36:21Z ArcGIS Pro Installation? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714755#M31482 <HTML><HEAD></HEAD><BODY><P>Have 1.2 on my computer, do I uninstall before installing 1.4 or just install on top of it?</P></BODY></HTML> Tue, 02 May 2017 21:12:48 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714755#M31482 DonPritt 2017-05-02T21:12:48Z Re: ArcGIS Pro Installation? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714756#M31483 <HTML><HEAD></HEAD><BODY><P>I would do a full uninstall of 1.2 to ensure a clean install of 1.4.&nbsp; In addition, I would uninstall Python for ArcGIS 3.4 as well if it's listed.&nbsp; Keep the Python 2.7 install as ArcMap uses this release.&nbsp; Starting at 1.4, Python was bundled with the executable.&nbsp; Let me know if you run into any issues.</P></BODY></HTML> Tue, 02 May 2017 21:31:40 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714756#M31483 Robert_LeClair 2017-05-02T21:31:40Z Re: ArcGIS Pro Installation? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714757#M31484 <HTML><HEAD></HEAD><BODY><P>No need to uninstall. ArcGIS Pro can check for updates and upgrade.</P><P><A class="link-titled" href="https://blogs.esri.com/esri/arcgis/2015/05/04/how-to-apply-arcgis-pro-software-updates/" title="https://blogs.esri.com/esri/arcgis/2015/05/04/how-to-apply-arcgis-pro-software-updates/">How to Apply ArcGIS Pro Software Updates | ArcGIS Blog</A>&nbsp;</P></BODY></HTML> Tue, 02 May 2017 21:34:12 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714757#M31484 JayantaPoddar 2017-05-02T21:34:12Z Re: ArcGIS Pro Installation? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714758#M31485 <HTML><HEAD></HEAD><BODY><P>True generally but going from 1.2 to 1.4 there were significant changes in the program so a clean uninstall/reinstall is the preferred best practice based upon my experience.</P></BODY></HTML> Tue, 02 May 2017 21:36:21 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-installation/m-p/714758#M31485 Robert_LeClair 2017-05-02T21:36:21Z