![ProctorU and Yardstick Assessment Strategies Merge to Form Meazure Learning, Establishing World's Most Secure Testing Network and Platform ProctorU and Yardstick Assessment Strategies Merge to Form Meazure Learning, Establishing World's Most Secure Testing Network and Platform](https://mma.prnewswire.com/media/1065183/Meazure_Learning.jpg)
ProctorU and Yardstick Assessment Strategies Merge to Form Meazure Learning, Establishing World's Most Secure Testing Network and Platform
![When I try to connect to a proctor on my Mac, I receive an error message that the app "can't be opened because it was not downloaded from the Mac App Store." – When I try to connect to a proctor on my Mac, I receive an error message that the app "can't be opened because it was not downloaded from the Mac App Store." –](https://i.ytimg.com/vi/HGrpJIEErLI/maxresdefault.jpg)
When I try to connect to a proctor on my Mac, I receive an error message that the app "can't be opened because it was not downloaded from the Mac App Store." –
![firefox - I keep failing the ProctorU "Testing Your Equipment" test and I don't know why - Super User firefox - I keep failing the ProctorU "Testing Your Equipment" test and I don't know why - Super User](https://i.stack.imgur.com/Fecqr.png)