Summary

This article describes an update that makes daylight saving time (DST) changes in Windows for Chile. Before you install this update, see the Prerequisites section.

This update applies to the following operating systems:

  • Windows XP Embedded

Note To get the update for Windows 10 and Windows Server 2016, install the latest cumulative updates that are listed in the Windows 10 and Windows Server 2016 update history Knowledge Base article.

Changes by location

Chile

Starting in 2019, the DST period for the Republic of Chile starts at 24:00 on the first Saturday in September and ends at 24:00 on the first Saturday in April. The current DST observation in Chile ends at 24:00 on Saturday, April 6, 2019.

Note The Magallanes region does not currently observe DST. Therefore, it is not affected by this change.

////

Time zone key name

Display name

New DST start date

New DST end date

Chile Standard Time

(UTC-04:00) Santiago

September 8, 2019, at 00:00

April 7, 2019, at 00:00

(UTC-06:00) Easter Island

September 7, 2019, at 22:00

April 6, 2019, at 22:00

Update information

The update that is described in this article makes DST changes for the Republic of Chile.

For more information about how DST changes may affect other Microsoft products, go to the following Microsoft website:

General information about DST


For more information about how to configure DST settings in Windows, see the following article in the Microsoft Knowledge Base:

914387 How to configure daylight saving time for Microsoft Windows operating systems


Note When you apply this update, you may receive a message that resembles the following: 

Update cannot be installed as a newer or same time zone update has already been installed on the system.


This message indicates that either you have already applied the correct update or Windows Updates or Microsoft Update has automatically installed this update. No additional action is required to update the Windows operating system.

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Thank you for your feedback!

×