Adding Trusted Sites

1. Log on to the workstation with a user account that has local administrator rights.

2. Open Microsoft Internet Explorer. 

3. Select the Tools menu.

4. Click Internet options. 

5. On the Internet Options screen, select the Security tab.Setting Microsoft Internet Explorer Options 11

6. Click the green check mark for Trusted sites. 

7. Under Security level for this zone, change it to Medium. 

8. Click Sites. 

9. Click in the Add this website to the zone field.

10.Enter your OPERA application URL with both http and https as in these examples:

•https://<yourOPERAURL>.microsdc.us

•https://<yourOPERAURL>.microsdc.usOr

•https://<yourSSD>-prod-<yourENV>.hospitality.oracleindustry.com

•https://<yourSSD>-prod-<yourENV>.hospitality.oracleindustry.com

For sites that have multiple application servers for OPERA or for load-balanced environments, ensure that all URLs are entered. 

11.Click Add.

12.Click Close. 

13.Click Custom Level and click Enable for these Settings:

•ActiveX Controls and plug-ins

•Miscellaneous 

14.Click OK.  

Turning off Pop-up Blocker

1. On the Internet Options screen, select the Privacy tab.

2. Deselect the Turn on Pop-up Blocker option.

Changing Advanced Settings 

1. On the Internet Options screen, select the Advanced tab.

2. Select the Use TLS 1.2 check box.

Note: Older releases of OPERA 5 may also require SSLv3 or TLS1.0 to function. 

 3. Click Apply. 

4. Click OK.  

Disabling Add-ons

1. On the Internet Options screen, select the Programs tab.

2. Click Manage Add-ons. 

3. On Toolbars and Extensions, disable all except for Java and Adobe. 

4. Click Close. 

5. Click OK. 

6. Click the Tools icon.

7. Click Manage add-ons. 

8. Go to the appropriate type of add-ons and find the one you want to disable, right- click it and select Disable.

Disabling SmartScreen Filter 

1. On the Internet Options screen, select the Advanced tab.

2. Scroll down to the Security section and unselect the Enable SmartScreen Filtercheck box.

3. Click OK.