Hello, getting crashes of IE11 and [Word+Excel] Office 2013 64bit delivered through Office 365, all instantly at launch. I have Webroot SecureAnywhere installed, disabling does not improve the situation. All MBAE files set to allow. Disabling MBAE does not fix the situation either, but uninstalling it does. This situation persists even after a complete restoration of the entire Surface Pro to factory. I then download the 8.1.1 files from TechNet and install them. I've attached MBAE ProgramData. Please delete the attachment from the post once you've retrieved it.