What is the fine-grained topic of the following text: The difference is that while the System Update Readiness Tool plays nice with all supported releases of Windows, including Windows 7 Service Pack 1 (SP1), KB2553092 is tailored to the 32-bit and 64-bit flavors of Office 2010 and nothing else. Only return the topic.
Compatibility of System Update Readiness Tool and KB2553092 with different Windows and Office versions