Automatic Updates for Windows 7 in 2021

Prerequisite Updates

Servicing Stack Update
Windows Update Agent

Speedup Patches (x64)

Update Rollup
KB4490628: Servicing Stack Update, March 2019 (x64)
KB4474419: SHA-2 code signing support, September 2019 (x64)
KB4555449: Servicing Stack Update, May 2020 (x64)
KB4575903: ESU Licensing Preparation Package (x64)

Speedup Patches (x86)

Update Rollup
KB4490628: Servicing Stack Update, March 2019 (x86)
KB4474419: SHA-2 code signing support, September 2019 (x86)
KB4555449: Servicing Stack Update, May 2020 (x86)
KB4575903: ESU Licensing Preparation Package (x86)