There are two major zero day vulnerabilities for QuickTime for Windows…and the fix? Uninstall it. According to TrendMicro, Apple has indicated they will not fix these as QuickTime for Windows will no longer be receiving updates. It is recommended that QuickTime is uninstalled as quickly as possible. (Read more here.)
Package Library users will notice that all QuickTime packages have been removed. No sense in deploying a highly vulnerable application, right?
There is the Uninstall QuickTime package available to those with Enterprise level access to the Package Library. Free trials of PDQ Deploy Enterprise are available and include the ability to import up to THREE packages free during the 14 day trial. This deployment runs silently and will not interrupt any of your users while it is being deployed.