Microsoft Releases Monthly Updates KB4499164, KB4499151 for Windows 7 and 8.1
The May 2019 Patch Tuesday cycle brought new monthly rollups for Windows 7 and 8.1 devices, along with security-only updates that do not include any non-security fixes.
As per the official changelog, the Windows 7 update comes with a series of improvements, including patches for the Microarchitectural Data Sampling (MDS) flaw that was recently discovered. You can read more about this flaw in this article.
Additionally, the patch also resolves issues hitting Microsoft Excel when using certain fonts, as well as a bug preventing Visual Studio Simulator … (read more)