This section lists the minimum requirements for ProctorCache versions:
Pearson recommends that customers use the latest ProctorCache version; however, some customers may be using earlier versions not listed here. Earlier versions are not available for download.
You can find your ProctorCache version at the bottom of the ProctorCache Admin page in the browser.
Please do not make any technology changes during an online testing administration, including applying software patches.
x86/x32 and x64
- OS X 10.9, 10.10, 10.11, or macOS Sierra 10.12
- Windows Server 2008, Windows 7, Windows Server 2012, Windows 8, or Windows 10
Firewall/Proxy Servers/Content Filtering
When using ProctorCache, you must open the following URL:Port combinations in any firewalls, proxy servers, or software that is used for Internet content filtering:
|Your test delivery URL, for example:|
|Default TCP/IP Port Settings|
Custom Port Settings
If you set custom ports using instructions on thepage, configure firewall software to open both custom ports, and not the two default ports listed above.