A new update KB3199209 for Windows 10 released. The new update for Windows 10 Version 1607 for x64-based Systems (KB3199209) is small in size 5.1MB for 32-bit systems and 11.2MB for 64-bit systems. According to Microsoft, this new update is Critical Update, which will fix security issues and bring improvements to Windows 10.
Recently, Microsoft released Windows 10 Cumulative Update KB3194798 build 14393.321 and Mobile build 10.0.14393.321. The company is also looking forward to releasing new insider build 14951 for insiders this week. You can download offline update files from below link.