How to Change the Time Zone in Windows 10
Your PC's clock is used to record the time whenever you create or modify files on your PC. You can change the clock's time and time zone.
A time zone is a region that observes a uniform standard time for legal, commercial, and social purposes. Time zones tend to follow the boundaries of countries and their subdivisions because it is convenient for areas in close commercial or other communication to keep the same time.
See also: Daylight saving time help and support | Windows Support
Based on feedback, Microsoft is making a couple small adjustments for users of “Set time zone automatically” in Date & Time Settings starting with Windows 10 build 21286:
- When your time zone is updated because of a high confidence detected location change, Windows will now send a notification letting you know about it. The notification will include information about the new time zone and clicking it will open the Date & Time Settings.
- If Windows detect a low confidence location change and there is a single administrator on the device, Windows will now send a notification asking if you would like to update your time zone – clicking the OK button in the prompt will make the change.
This tutorial will show you different ways on how to change the time zone on the PC for all users in Windows 10.
If your time zone observes daylight saving time and you want your PC's clock to be adjusted automatically when daylight saving time changes, make sure to turn on automatically adjust clock for Daylight Saving Time.
Contents
- Option One: To Change Time Zone in Settings
- Option Two: To Change Time Zone in Control Panel
- Option Three: To Turn On or Off Set Time Zone Automatically using a REG file
- Option Four: To Change Time Zone in Registry Editor
- Option Five: To Change Time Zone in Command Prompt
- Option Six: To Change Time Zone in PowerShell
You must be signed in as an administrator to use this option.
1 Open the Settings app, and click/tap on the Time & Language icon.
2 Click/tap on Date & Time on the left side, and turn off Set time zone automatically on the right side. (see screenshot below step 3)
3 Select the time zone you want to use in the Time zone drop down menu on the right side, and turn on (default) or off to Adjust for daylight saving time automatically. (see screenshot below)
4 If you like, turn on Set time zone automatically on the right side. (see screenshot below)
If you turn on Set time zone automatically, it will gray out the Time zone drop menu and Adjust for daylight saving time automatically settings.
Starting with Windows 10 build 19582.1000, the Set time zone automatically toggle will now be greyed out if location has been disabled.
5 When finished, you can close Settings if you like.
1 Open the Control Panel (icons view), and click/tap on the Date and Time icon.
2 Click/tap on the Change time zone button under the Time zone section. (see screenshot below)
3 Select the time zone you want to use in the drop down menu, and click/tap on OK. (see screenshot below)
4 Click/tap on OK. (see screenshot below step 2)
You must be signed in as an administrator to use this option.
The downloadable .reg files below will add and modify the DWORD value in the registry key below.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\tzautoupdate
Start DWORD
3 = On
4 = Off
1 Do step 2 (on) or step 3 (off) below for what you would like to do.
This is the default setting.
A) Click/tap on the Download button below to download the file below, and go to step 4 below.
Turn_ON_Set_time_zone_automatically.reg
Download
A) Click/tap on the Download button below to download the file below, and go to step 4 below.
Turn_OFF_Set_time_zone_automatically.reg
Download
4 Save the .reg file to your desktop.
5 Double click/tap on the downloaded .reg file to merge it.
6 When prompted, click/tap on Run, Yes (UAC), Yes, and OK to approve the merge.
7 You can now delete the downloaded .reg file if you like.
1 Turn off Set time zone automatically using Option One or Option Three.
2 Type regedit in the search box (Win+S) on the Start menu or taskbar, and press Enter to open Registry Editor.
3 If prompted by UAC, click/tap on Yes.
4 In Registry Editor, navigate to the location below. (see screenshot below)
5 In the right pane of the TimeZoneInformation key, double click/tap on the TimeZoneKeyName string value to modify it. (see screenshot above)
6 Copy and paste the time zone you want to use from the Time zone value data list below, and click/tap on OK. (see screenshot below)
Time zone value data list:
Code:Afghanistan Standard Time Alaskan Standard Time Arab Standard Time Arabian Standard Time Arabic Standard Time Argentina Standard Time Atlantic Standard Time AUS Central Standard Time AUS Eastern Standard Time Azerbaijan Standard Time Azores Standard Time Bahia Standard Time Bangladesh Standard Time Belarus Standard Time Canada Central Standard Time Cape Verde Standard Time Caucasus Standard Time Central America Standard Time Cen. Australia Standard Time Central Asia Standard Time Central Brazilian Standard Time Central Europe Standard Time Central European Standard Time Central Pacific Standard Time Central Standard Time Central Standard Time (Mexico) China Standard Time Dateline Standard Time E. Africa Standard Time E. Australia Standard Time E. Europe Standard Time E. South America Standard Time Eastern Standard Time Eastern Standard Time (Mexico) Egypt Standard Time Ekaterinburg Standard Time Fiji Standard Time FLE Standard Time Georgian Standard Time GMT Standard Time Greenland Standard Time Greenwich Standard Time GTB Standard Time Hawaiian Standard Time India Standard Time Iran Standard Time Israel Standard Time Jordan Standard Time Kaliningrad Standard Time Korea Standard Time Libya Standard Time Line Islands Standard Time Magadan Standard Time Mauritius Standard Time Middle East Standard Time Montevideo Standard Time Morocco Standard Time Mountain Standard Time Mountain Standard Time (Mexico) Myanmar Standard Time Namibia Standard Time Nepal Standard Time New Zealand Standard Time Newfoundland Standard Time North Asia East Standard Time North Asia Standard Time N. Central Asia Standard Time Pacific SA Standard Time Pacific Standard Time Pacific Standard Time (Mexico) Pakistan Standard Time Paraguay Standard Time Romance Standard Time Russia Time Zone 3 Russia Time Zone 10 Russia Time Zone 11 Russian Standard Time Samoa Standard Time South Africa Standard Time SA Eastern Standard Time SA Pacific Standard Time SA Western Standard Time SE Asia Standard Time Singapore Standard Time Sri Lanka Standard Time Syria Standard Time Taipei Standard Time Tasmania Standard Time Tokyo Standard Time Tonga Standard Time Turkey Standard Time US Eastern Standard Time US Mountain Standard Time UTC UTC-02 UTC-11 UTC+12 Venezuela Standard Time Vladivostok Standard Time West Asia Standard Time W. Australia Standard Time W. Central Africa Standard Time W. Europe Standard Time West Pacific Standard Time Yakutsk Standard Time
7 Close Registry Editor.
8 Restart the computer to apply.
1 Turn off Set time zone automatically using Option One or Option Three.
2 Open a command prompt.
3 Do step 4 (see current), step 5 (set with DST on), step 6 (set with DST off) below for what you want to do.
A) Type thetzutil /G
command into the command prompt, press Enter, and go to step 7 below. (see screenshot below)
A) Type the command below into the command prompt, press Enter, and go to step 7 below. (see screenshot below)
tzutil /s "time zone name"
Substitute time zone name in the command above with the time zone name you want to set below.
For example:tzutil /s "Central Standard Time"
Code:Afghanistan Standard Time Alaskan Standard Time Arab Standard Time Arabian Standard Time Arabic Standard Time Argentina Standard Time Atlantic Standard Time AUS Central Standard Time AUS Eastern Standard Time Azerbaijan Standard Time Azores Standard Time Bahia Standard Time Bangladesh Standard Time Belarus Standard Time Canada Central Standard Time Cape Verde Standard Time Caucasus Standard Time Central America Standard Time Cen. Australia Standard Time Central Asia Standard Time Central Brazilian Standard Time Central Europe Standard Time Central European Standard Time Central Pacific Standard Time Central Standard Time Central Standard Time (Mexico) China Standard Time Dateline Standard Time E. Africa Standard Time E. Australia Standard Time E. Europe Standard Time E. South America Standard Time Eastern Standard Time Eastern Standard Time (Mexico) Egypt Standard Time Ekaterinburg Standard Time Fiji Standard Time FLE Standard Time Georgian Standard Time GMT Standard Time Greenland Standard Time Greenwich Standard Time GTB Standard Time Hawaiian Standard Time India Standard Time Iran Standard Time Israel Standard Time Jordan Standard Time Kaliningrad Standard Time Korea Standard Time Libya Standard Time Line Islands Standard Time Magadan Standard Time Mauritius Standard Time Middle East Standard Time Montevideo Standard Time Morocco Standard Time Mountain Standard Time Mountain Standard Time (Mexico) Myanmar Standard Time Namibia Standard Time Nepal Standard Time New Zealand Standard Time Newfoundland Standard Time North Asia East Standard Time North Asia Standard Time N. Central Asia Standard Time Pacific SA Standard Time Pacific Standard Time Pacific Standard Time (Mexico) Pakistan Standard Time Paraguay Standard Time Romance Standard Time Russia Time Zone 3 Russia Time Zone 10 Russia Time Zone 11 Russian Standard Time Samoa Standard Time South Africa Standard Time SA Eastern Standard Time SA Pacific Standard Time SA Western Standard Time SE Asia Standard Time Singapore Standard Time Sri Lanka Standard Time Syria Standard Time Taipei Standard Time Tasmania Standard Time Tokyo Standard Time Tonga Standard Time Turkey Standard Time US Eastern Standard Time US Mountain Standard Time UTC UTC-02 UTC-11 UTC+12 Venezuela Standard Time Vladivostok Standard Time West Asia Standard Time W. Australia Standard Time W. Central Africa Standard Time W. Europe Standard Time West Pacific Standard Time Yakutsk Standard Time
A) Type the command below into the command prompt, press Enter, and go to step 7 below. (see screenshot below)
tzutil /s "time zone name_dstoff"
Substitute time zone name in the command above with the time zone name you want to set below.
For example:tzutil /s "Central Standard Time_dstoff"
Code:Afghanistan Standard Time Alaskan Standard Time Arab Standard Time Arabian Standard Time Arabic Standard Time Argentina Standard Time Atlantic Standard Time AUS Central Standard Time AUS Eastern Standard Time Azerbaijan Standard Time Azores Standard Time Bahia Standard Time Bangladesh Standard Time Belarus Standard Time Canada Central Standard Time Cape Verde Standard Time Caucasus Standard Time Central America Standard Time Cen. Australia Standard Time Central Asia Standard Time Central Brazilian Standard Time Central Europe Standard Time Central European Standard Time Central Pacific Standard Time Central Standard Time Central Standard Time (Mexico) China Standard Time Dateline Standard Time E. Africa Standard Time E. Australia Standard Time E. Europe Standard Time E. South America Standard Time Eastern Standard Time Eastern Standard Time (Mexico) Egypt Standard Time Ekaterinburg Standard Time Fiji Standard Time FLE Standard Time Georgian Standard Time GMT Standard Time Greenland Standard Time Greenwich Standard Time GTB Standard Time Hawaiian Standard Time India Standard Time Iran Standard Time Israel Standard Time Jordan Standard Time Kaliningrad Standard Time Korea Standard Time Libya Standard Time Line Islands Standard Time Magadan Standard Time Mauritius Standard Time Middle East Standard Time Montevideo Standard Time Morocco Standard Time Mountain Standard Time Mountain Standard Time (Mexico) Myanmar Standard Time Namibia Standard Time Nepal Standard Time New Zealand Standard Time Newfoundland Standard Time North Asia East Standard Time North Asia Standard Time N. Central Asia Standard Time Pacific SA Standard Time Pacific Standard Time Pacific Standard Time (Mexico) Pakistan Standard Time Paraguay Standard Time Romance Standard Time Russia Time Zone 3 Russia Time Zone 10 Russia Time Zone 11 Russian Standard Time Samoa Standard Time South Africa Standard Time SA Eastern Standard Time SA Pacific Standard Time SA Western Standard Time SE Asia Standard Time Singapore Standard Time Sri Lanka Standard Time Syria Standard Time Taipei Standard Time Tasmania Standard Time Tokyo Standard Time Tonga Standard Time Turkey Standard Time US Eastern Standard Time US Mountain Standard Time UTC UTC-02 UTC-11 UTC+12 Venezuela Standard Time Vladivostok Standard Time West Asia Standard Time W. Australia Standard Time W. Central Africa Standard Time W. Europe Standard Time West Pacific Standard Time Yakutsk Standard Time
7 When finished, you can now close the command prompt if you like.
To see more usage options for the Get-TimeZone command, see: Get-TimeZone - Microsoft Developer Network
To see more usage options for the Set-TimeZone command, see: Set-TimeZone - Microsoft Developer Network
1 Turn off Set time zone automatically using Option One or Option Three.
2 Open PowerShell.
3 Do step 4 (see current) or step 5 (change) below for what you want to do.
A) Copy and paste theGet-TimeZone
command into PowerShell, press Enter, and go to step 6 below. (see screenshot below)
A) Type the command below into PowerShell, press Enter, and go to step 6 below. (see screenshot below)
Set-TimeZone -Name "time zone name"
Substitute time zone name in the command above with the time zone name you want to set below.
For example:Set-TimeZone -Name "Central Standard Time"
Code:Afghanistan Standard Time Alaskan Standard Time Arab Standard Time Arabian Standard Time Arabic Standard Time Argentina Standard Time Atlantic Standard Time AUS Central Standard Time AUS Eastern Standard Time Azerbaijan Standard Time Azores Standard Time Bahia Standard Time Bangladesh Standard Time Belarus Standard Time Canada Central Standard Time Cape Verde Standard Time Caucasus Standard Time Central America Standard Time Cen. Australia Standard Time Central Asia Standard Time Central Brazilian Standard Time Central Europe Standard Time Central European Standard Time Central Pacific Standard Time Central Standard Time Central Standard Time (Mexico) China Standard Time Dateline Standard Time E. Africa Standard Time E. Australia Standard Time E. Europe Standard Time E. South America Standard Time Eastern Standard Time Eastern Standard Time (Mexico) Egypt Standard Time Ekaterinburg Standard Time Fiji Standard Time FLE Standard Time Georgian Standard Time GMT Standard Time Greenland Standard Time Greenwich Standard Time GTB Standard Time Hawaiian Standard Time India Standard Time Iran Standard Time Israel Standard Time Jordan Standard Time Kaliningrad Standard Time Korea Standard Time Libya Standard Time Line Islands Standard Time Magadan Standard Time Mauritius Standard Time Middle East Standard Time Montevideo Standard Time Morocco Standard Time Mountain Standard Time Mountain Standard Time (Mexico) Myanmar Standard Time Namibia Standard Time Nepal Standard Time New Zealand Standard Time Newfoundland Standard Time North Asia East Standard Time North Asia Standard Time N. Central Asia Standard Time Pacific SA Standard Time Pacific Standard Time Pacific Standard Time (Mexico) Pakistan Standard Time Paraguay Standard Time Romance Standard Time Russia Time Zone 3 Russia Time Zone 10 Russia Time Zone 11 Russian Standard Time Samoa Standard Time South Africa Standard Time SA Eastern Standard Time SA Pacific Standard Time SA Western Standard Time SE Asia Standard Time Singapore Standard Time Sri Lanka Standard Time Syria Standard Time Taipei Standard Time Tasmania Standard Time Tokyo Standard Time Tonga Standard Time Turkey Standard Time US Eastern Standard Time US Mountain Standard Time UTC UTC-02 UTC-11 UTC+12 Venezuela Standard Time Vladivostok Standard Time West Asia Standard Time W. Australia Standard Time W. Central Africa Standard Time W. Europe Standard Time West Pacific Standard Time Yakutsk Standard Time
6 When finished, you can now close PowerShell if you like.
That's it,
Shawn
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