Installation.md

@@ -25,7 +25,7 @@ From within an R console, install with:
 
 ### Over the web
 
-The IDE is accessible at https://shinyportal.embl.de (login required).
+The IDE is accessible at https://shiny-portal.embl.de (login required).
 
 
 ### From a command-line terminal
@@ -42,7 +42,7 @@ The app is then accessible from a web browser (on the same machine the app was s
 
 ### Using RStudio
 
-Alternatively, download the project's directory as a zip archive ([latest version](https://git.embl.de/heriche/image-data-explorer/-/archive/master/image-data-explorer-master.zip)) and unpack the archive. Start RStudio, navigate to the project's directory and open the file image_data_explorer.R then click the 'Run App' button. The app is accessible from a web browser (on the same machine RStudio is running on) at http://127.0.0.1:5476
+Alternatively, download the project's directory as a zip archive ([latest version](https://git.embl.de/heriche/image-data-explorer/-/archive/master/image-data-explorer-master.zip)) and unpack the archive. Start RStudio, navigate to the project's directory using RStudio's file browser and open the file image_data_explorer.R then click the 'Run App' button. The app is accessible from a web browser (on the same machine RStudio is running on) at http://127.0.0.1:5476
 
 
 Before using the app, check that the data conforms to the structure laid out in [Preparing the data for use with the IDE](./Preparing the data for use with the IDE) page.