IANA has processed this change, and so has Microsoft. In some cases we cannot because they don't offer enough lead time.Ĭonsider the recent case of Sudan, who told the the IANA tz mailing list on October 17th, 2017 of a change effective November 1st 2017. In some cases, we can meet the effective-dates established by these different governments. For example, we recently posted a notice about upcoming Windows time zone changes for Fiji, Cyprus, Sudan, Tonga, Namibia, and Turks & Caicos. There are several challenges, including the timing of time zone changes as given by governments. NOTE I'm working with Windows 7, but the issue remains the same on Windows 10Īs a Microsoft employee with significant involvement with Windows time zone data, please allow me to assure you that Microsoft works very hard to ensure that it releases updates to keep Windows time zone data as accurate as it possibly can be. I'm pretty sure that is not an error of this type. NOTE I have strongly verified if the data I read from the registry were correct before posting this message. Are timezone written in Windows registry reliable, if not, which function of the Windows API should I use to convert a timezone with DST from a date written in a different timezone than the one set on the local machine?.Is there a reason why a DST start date, that obviously occurs regularly every year, on the 3rd week of the 10th month, have a value set on the 2nd week?.Is there known issues about several timezone, especially the "E.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |