Windows 10: Irregular Time Zone Changes on Specific Floor in Windows 10 Environment

I am a basic IT staff member, and over the past two weeks, I have encountered a strange issue at the workplace:On a specific floor of a building, many computers running Windows 10 with automatic time zone settings enabled automatically change their time zones within the same time frame—from UTC+8:00 to UTC-8:00. This occurs regardless of whether the computers are connected via Wi-Fi or a wired network.Network Environment Checks:Connecting the affected computers to a personal mobile Wi-Fi hotspot still resulted in the incorrect time zone.Examined devices on the same floor, including Wi-Fi acc

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Unable to change the time zone in Windows 10

I'm running Windows 10 Pro. My time zone is Jerusalem, but I need to change it to Eastern to test a program I'm working on.

The time zone won't change. I have tried:

• From the clock/calendar, when I change it - it changes back.
  
• From Control Panel - Date and Time, "Change time zone..." - when I click save I get the message "Error occurred - your changes could not be saved."
  
• As the Built-in Administrator from the command line using tzutil - I get the message "Insufficient privileges to set the current time zone."
  

The registry key TimeZoneInformation has Full Control for Administrators

Administrators are listed in the Local Security Setting "Change the Time Zone"

Any suggestions?

 

Can't change time zone

Hi,



Thank you for writing to Microsoft Community Forums.



We understand your concern as you are unable to set the correct time zone after resetting the PC.
In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:

• What is the Version and Build of Windows 10 installed on the PC? (Type
  winver in Windows search/Run command)
• What is the make and model of the PC?
• Are you logged in to the PC as an Administrator user?

Meanwhile, we would suggest you to refer the below steps to re-register windows time service.

1. Click on Start menu and type
   CMD, right click on CMD and select Run as Administrator.
   
2. Copy and paste the command and press Enter:
   w32tm /register
   
3. Restart the PC and then try setting the time Zone
   

Also, we would suggest you to check the Windows time service.

1. Press Window + R key and type
   services.msc, click OK
   
2. Scroll down and select
   Windows time service
   
3. Double click on the service and set the
   Startup type to Automatic
   
4. Then Start the service.
   

If the issue persists, then we would suggest you to create a new administrator user account and check, refer this article to
create a local user or administrator account in Windows 10.



Let us know the results. We will certainly assist you further.



Aditya Roy

Microsoft Community – Moderator

 

How to Change the Time Zone in Windows 10

PLEASE CLICK THE LINK BELOW FOR THE STEP BY STEP GUIDE:

https://www.tenforums.com/tutorials/6401-change-time-zone-windows-10-a.html