In Windows 11, the Start menu includes a Recommendations section as part of its fixed structure, but it can be reduced.
Try this:
- Open Settings > Personalization > Start.
- Set Layout to More pins.
- Turn off:
- Show recently added apps
- Show most used apps
- Show recommendations for tips, shortcuts, new apps
This gives more space to pinned apps and reduces the Recommended area, but the context does not provide a supported way to fully restore an older Start menu screen.