Forum Discussion
The folder named "Delivery Optimization" suddenly appears in the D drive in Windows 11 system
A folder named "Delivery Optimization" was found in the root directory of the D drive. It is currently unclear whether the folder is generated by the system, used for update caching, or an abnormal f...
It can be safely deleted. This is a normal system folder used by Windows Update to cache files, but Windows may recreate it after deletion.