Step 1: Go to the AcademicSoftware page for Explorer for ArcGIS. Click the green button, ‘Download Explorer for ArcGIS’ to go to the Microsoft Store.
Step 2: Click ‘Download’. The page will be opened in the Microsoft Store app. (If necessary, click on the pop-up to allow this)
Step 3: Click 'Get' or ‘Install’ in the Microsoft Store. Explorer for ArcGIS will be installed.
Step 4: Once the installation is complete, click ‘Launch’ to run.
Click 'Continue without Signing In' to immediately start using the app. You can also sign in with ArcGIS Online. You can use ArcGIS login data, or use your Facebook or Google account.
Visit https://www.esri.com/en-us/arcgis/products/create-account to create a new ArcGIS account.
Explorer for ArcGIS is now installed and ready to use.