Support – Download Quantum XL 64 Bit Installer

In some cases, the installer for Quantum XL fails to detect the correct bitness of the installed version of Office. This typically occurs with 64 bit Office and in particular with Office 365. Download and launch the installer below to force the 64bit version to be installed.

Note: Only use this installer if you know that your Office is 64 bit.

See the article “Do I have 32bit or 64bit Excel/Office” for instructions on how to determine your bitness for Office.

This downloader is silent (meaning that it will not prompt you during install) and will reboot your computer automatically at the end of the install. Make sure you computer is ready for reboot before starting the installer.