Hi,
Sorry for the inconvenience caused to you, Thank you so much for your valuable question please, If my understanding is right, would suggest you to please see the below mentioned article and see if it helps. I am hopeful that your query will be resolved, If the issue persists or if your concern is different from my understanding, kindly do let me know, waiting for your kind reply please.
http://www.rawinfopages.com/tips/2015/05/is-win...
Also for your kind assistance please
https://www.intowindows.com/fix-incorrect-date-...
Note: These are non-Microsoft websites. The pages appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Please let me know, if that helps and feel free to ask back any question.
Kind Regards:
Yasir