Configuring Windows to work in UTC
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- Configuring Windows to work in UTC
22.02.2023, 01:35
If you work with multiple operating systems, then configuring all systems to work in UTC can be useful in avoiding time problems.
This will allow you to keep the same time on all systems, which will simplify working with files, messages and other data that contain timestamps.
Configuring Windows to work in UTC can make it easier to work with daylight saving time, as well as help avoid problems with the real-time clock on the computer.
What is it for?
Configuring Windows to work in UTC (Coordinated Universal Time) can be useful in several cases:
Working with multiple operating systems: If you work with multiple operating systems on the same computer, then configuring all operating systems to work in UTC can help avoid time problems.Working with servers: If you work with servers in different time zones, then using UTC can help in synchronizing time between servers and avoiding problems with timestamps.Working with programs that require UTC: Some programs may require working with UTC, so configuring Windows to work with UTC can help in avoiding problems with these programs.Making it easier to work with daylight Saving time: If you live in a region where daylight saving time is used, configuring Windows to work in UTC can make it easier to work with this transition and avoid time problems.Avoiding problems with the real-time clock on the computer: Some computers may have problems with the real-time clock, which can cause malfunctions in the operating system and programs. Configuring Windows to work in UTC can help in avoiding these problems.
In general, using UTC as a time standard is a recommended approach in modern computer systems and applications. UTC is a time standard used all over the world, and its use helps in avoiding time problems that may occur when working in different time zones.
How do I do the setup? Step-by-step procedure
Windows uses local time by default to display the time in the user interface and in system files. However, if you need to configure Windows to work in UTC (Coordinated Universal Time), you can do this by following these steps:Open the Registry editor by pressing Win + R and entering the regedit command.In the Registry editor, navigate to the following key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation.Create a new value with the DWORD type and the name RealTimeIsUniversal.Double-click the created RealTimeIsUniversal value and set the value to 1.Close the Registry Editor.Change the time zone in Windows settings to UTC.Restart your computer for the changes to take effect.
After these actions, Windows will use UTC instead of local time to display the time in the user interface and in system files. Please note that changing the time zone to UTC may affect the operation of some programs, so it is recommended to consult with the developers of the programs you use before changing the time zone.
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