pixeLoom.pkg can’t be opened
If you get this error when installing the Mac version of pixeLoom, follow these instructions to allow the installation to proceed.
Close the error window.
Open System Preferences from the Apple menu, and then open the Security & Privacy page.
At the bottom of the Security & Privacy page, in the ‘Allow apps to be downloaded from’ section, pixeLoom.pkg should be listed. (If it isn’t listed, close the original error window and come back to this page.)
To proceed with the installation, click the Open Anyway button associated with pixeLoom.pkg.