The September 2022 Cumulative Update Preview release for Windows includes the following time zone updates for Chile:
- Clocks were forwarded by an hour at 12:00 a.m. on September 11, 2022 for the Santiago time zone.
- Clocks were forwarded by an hour at 10:00 p.m. on September 10, 2022 for the Easter Islands time zone.
This change is for customers running the following Windows versions:
- Windows 10, version 1809
- Windows 10, version 20H2
- Windows 10, version 21H1
- Windows 10, version 21H2
- Windows Server 2022
- Windows 11
Chile customers running other, supported versions of Windows will see the relevant changes in the October 2022 monthly quality update.
For Microsoft's official policy on DST and time zone changes, please see Daylight saving time help and support. For information on how to update Windows to use the latest global time zone rules, see How to configure daylight saving time for Microsoft Windows operating systems.