MSIX Package ============ See the Firefox MSIX installer docs. resources.pri ''''''''''''' Generate a new ``resources.pri`` file on a Windows machine using ``makepri.exe`` from the Windows SDK, like: :: C:\> makepri.exe new ^ -IndexName thunderbird ^ -ConfigXml comm\mail\installer\windows\msix\priconfig.xml ^ -ProjectRoot comm\mail\branding\nightly\msix ^ -OutputFile comm\mail\installer\windows\msix\resources.pri ^ -Overwrite The choice of channel (i.e., ``comm\mail\branding\{thunderbird,nightly}``) should not matter.