How can I remove onedrive from navigation pane of file explorer?

I suspect the tutorial here may be similar, but please check the details of the registry keys:
Add or Remove OneDrive from Navigation Pane in Windows 10 | Tutorials

Try to run in CMD:

Code:

reg add "HKCR\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /v "System.IsPinnedToNameSpaceTree" /t REG_DWORD /d "0" /f
reg add "HKCR\Wow6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /v "System.IsPinnedToNameSpaceTree" /t REG_DWORD /d "0" /f
reg add "HKCU\Software\Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /v "System.IsPinnedToNameSpaceTree" /t REG_DWORD /d "0" /f
reg add "HKCU\Software\Classes\Wow6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /v "System.IsPinnedToNameSpaceTree" /t REG_DWORD /d "0" /f
taskkill /im explorer.exe /f & explorer.exe

But if you have OneDrive still installed and in use, it might be restoring by itself as a remediation.

Hello @gob2004,

The tutorial here will only affect the current user, and the How To Geek version will affect all users.

Your screenshot shows more than one OneDrive in the navigation pane with a customized label on them instead of just shown as "OneDrive".

Do you have more than one type of OneDrive installed, or made customizations to it where it no longer uses the default GUID in the registry?

This should help narrow your search. Copy & paste the following PowerShell code into a PowerShell window to generate a list like the screenshot. Then take a screenshot of your results & post back.

Code:

New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT | out-null

gci HKCR:\CLSID\* |
   ?{$_.GetValueNames() -contains 'System.ISPinnedToNamespaceTree'} |
      select PSChildName,
        @{N='Default';E={(gp "$($_.PSPath)").'(Default)'}},
        @{N='Target';E={(gp "$($_.PSPath)\Instance\InitPropertyBag").TargetKnownFolder}} |
      select PSChildName,
        Default,
        Target,
       @{N='Name';E={(gp "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FolderDescriptions\$($_.Target)").Name}} |
 out-gridview

Keith