yNotez
Handling of access date depends on the Windows version.
It seems that the default is sometimes OFF and sometimes ON (details not confirmed)

Access DateFNormally, the control is turned on, but the default varies depending on the Windows version and machine.
@@@@@iTurning access date ON is not a must in Windowsj
Update dateFDate the file was created (modified)
Created dateFDate the file was recorded on the media

If you copy a file, the creation date and modification date will be reversed.
If access date and time control is OFF, the same value as the normal creation date is set.

yAccess date and time control registry settingsz
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem
NtfsDisableLastAccessUpdate=dword:0iperform the updatej
NtfsDisableLastAccessUpdate=dword:1ido not updatej

You need to restart the system after setting the registry to take effect.

PDNormal differential tree copy
EExecute [Or Function] on update date and creation date

QDDifferential tree copy using access date
EExecute [Or Function] on access date and update date
  When executing, turn off access date control
  Don't forget to restore the original state after processing
  