Getting Started > System requirements > Enabling CORS in Internet Explorer 11
  

Enabling CORS in Internet Explorer 11

Informatica Intelligent Cloud Services requires that cross-origin support (CORS) be enabled in Internet Explorer 11. In Internet Explorer 11, CORS is not enabled by default.
Note: Some company security policies restrict the ability of users to enable CORS in a web browser. Before you update these settings, verify that your company or IT department allows you to change the CORS settings.
    1Open Internet Explorer 11.
    2On the Tools menu, select Internet Options.
    3On the Security tab, click Trusted sites, and then click Sites as shown in the following image:
    The "Sites" button appears on the Security tab below the "Select a zone to view or change security settings" field when you select "Trusted sites."
    4In the Trusted Sites dialog box, add the Informatica Intelligent Cloud Services domain to the zone, and click Add.
    For example, the following image shows the domain https://*.informaticacloud.com added to the zone:
    In the Trusted Sites dialog box, “https://*.informaticacloud.com” appears in the “Add this website to the zone” field.
    5Click Close.
    6In the Security level for this zone area on the Security tab, click Custom level as shown in the following image:
    The “Custom level” button appears on the Security tab below the ‘Enable Protected Mode…” check box.
    7In the Security Settings - Trusted Sites Zone dialog box, scroll down to the Miscellaneous heading, and enable Access data sources across domains as shown in the following image:
    In the “Security Settings – Trusted Sites Zone” dialog box, “Enable” is selected below “Miscellaneous > Access data sources across domains.”
    8Click OK.
    9 If prompted, confirm that you want to change the settings for the zone.
    10Click OK.
    11Restart Internet Explorer and re-open Informatica Intelligent Cloud Services.