Hello,
My name is David and I am a long-time Windows fan. I will be happy to help answer your questions.
All methods of moving files on a computer work by making copies. These copies are the same as the original, but they are dated according to when they were copied. This is true whether you are just copying or moving the file since moving a file is just copying and then deleting the original.
The date created, last modified, and last accessed for the file can be modified by Powershell. Choose Start and type in "Powershell". Open Powershell. Enter these commands, filling in the date and time yourself::
To change the creation date:
(Get-Item "C:\path\to\your\file.txt").CreationTime = "MM/DD/YYYY HH:MM:SS"
To change the last date modified:
(Get-Item "C:\path\to\your\file.txt").LastWriteTime = "MM/DD/YYYY HH:MM:SS"
To change the last accessed date:
(Get-Item "C:\path\to\your\file.txt").LastAccessTime = "MM/DD/YYYY HH:MM:SS"
These should allow you to edit the properties to set the dates to any valid date..
There are also third-party tools that you can use that can change these dates on multiple fils at once You can find these tools with an internet search for "modify file date apps" or something similar.
Important: These tools and the websites where you can learn about them are third-party, and neither I nor Microsoft are responsible for the website contents nor the apps themselves. Any such research or use of such tools is at your own risk.
I hope that this helps. Please let me know if you have any questions.
Regards,
David N.