From the article
Comment Remove Gallery from Explorateur de fichiers on Windows 11?
To remove Gallery requires removing this registry key using
regedit:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace_41040327{e88865ea-0e1c-4e20-9aa6-edcd0212c87c}
Or in an elevated Invite de commandes (cmd) :
reg delete HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace_41040327\{e88865ea-0e1c-4e20-9aa6-edcd0212c87c}
From Add or Remove Home in Navigation Pane of Explorateur de fichiers in Windows 11:
The following .reg file will remove it:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer]
"HubMode"=dword:00000001
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace_36354489\{f874310e-b6b7-47dc-bc84-b9e6b38f5903}]
Cela va remove Home in the Navigation Pane of Explorer,
except in Common Dialog Boxes. To remove it everywhere
requires taking ownership over a registry key, and is
detailed in the article.