Hello Rusty5913,
I'm John an Independent Advisor and a Microsoft user like you. I'll be happy to assist you today. I understand you have a problem with windows settings missing. What is your current Windows operating system and version? Press Windows key+R to open Run then type: winver
Kindly try the suggested methods below.
**Restart Windows Explorer
Press Ctrl + Shift + Esc to open Task Manager.
Select the Processes tab.
Scroll down and select Windows Explorer, Right click then select Restart.
**Please try to run SFC and DISM to check for any system errors and corrupted files.
https://support.microsoft.com/en-us/help/402652...
After that, Restart your PC
**Re-register Settings app and built-in apps via Powershell
Windows key+X then select Windows Powershell (Admin)
copy paste the commands below one at a time then press Enter. Please ignore the red errors and let the process complete.
Get-AppXPackage -AllUsers -Name windows.immersivecontrolpanel | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml” -Verbose}
Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Restart your Computer
Kindly let me know if this helps or if you have any further concerns.
Sincerely,
John DeV
Independent Advisor