> This update removes Adobe Flash Player that is installed on any of the Windows operating systems that are listed in the "Applies to" section. After you apply

> This update removes Adobe Flash Player that is installed on any of the Windows operating systems that are listed in the "Applies to" section. After you apply this update, it cannot be uninstalled. > Note If you must use Adobe Flash Player again on your device after this update has been installed, use one of the following methods: > Method 1: Reset your device to an earlier system restore point. This feature must be explicitly enabled and a system restore point must have been created on your Windows device before you apply this update. > For more information about system restore point, see Back up and restore your PC. > Method 2: Reinstall your Windows operating system, but do not apply this update. I've always heard that "this update cannot be uninstalled", but thought that was just some marker that appeared in the list of installed updates. But no, it'll somehow prevent reinstallation—does anyone know how?