ChileChile announced a DST change on January 28, 2015. For 2015 and going forward, Chile will remain in DST. (No DST change will be observed.) Therefore, the UTC offset for Chile will be updated to UTC-3:00, and the display name of the "Pacific SA Standard Time" time zone will be updated to "(UTC-3:00) Santiago."
MexicoThe Mexican state of Quintana Roo is moving from UTC-6:00 to UTC-5:00. The "Eastern Standard Time (Mexico)" will be created, and this new time zone will have a display name of "(UTC-5:00) Chetumal". This time zone will observe the following DST rules:
- Start date: The first Sunday of April at 02:00 (clocks move forward by one hour)
- End date: The last Sunday of October at 02:00 (clocks move backward by one hour)
|Time zone key name||Display name||DST start||DST end|
|Eastern Standard Time (Mexico)||(UTC-5:00) Chetumal||First Sunday of April at 02:00:00.000||Last Sunday of October at 02:00:00.000|
Hotfix informationThis hotfix applies to the following operating systems:
- Windows Server 2012 R2
- Windows 8.1
- Windows RT 8.1
- Windows Server 2012
- Windows 8
- Windows RT
- Windows Server 2008 R2 Service Pack 1 (SP1)
- Windows 7 SP1
- Windows Server 2008 Service Pack 2 (SP2)
- Windows Vista SP2
- Windows Server 2003 SP2
- Windows XP Embedded
How to obtain this hotfixA supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.
If the hotfix is available for download, there is a "Hotfix Download Available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.
Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: Note The "Hotfix Download Available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.