On September 17, 2026, the Manitoba government made an official announcement about a Daylight-Saving Time (DST) time zone change. Starting at 02:00 a.m. November 1, 2026, the official time will not f...

  In a recent announcement, the Government of Morocco communicated a change to Daylight Saving Time (DST). Starting at 02:00 a.m. September 20, 2026, the official time will be turned back by an hou...

Earlier in June 2026, the Alberta government made an official announcement that it will stay on Permanent DST or UTC-6 time zone. The impact of this change is as follows: Clocks will not be set...

Earlier in March 2026, the Province of British Columbia made an official announcement that it will stay on Permanent DST or UTC-7 time zone. The impact of this change is as follows: Clocks will...

  On April 24, 2026, Egypt will be observing DST changes. Earlier this month, Microsoft has identified an issue that affects Daylight Saving Time (DST) in Egypt between April 24 and April 30, 2026,...

  On March 20, 2025, the Chile government made an official announcement that the Aysén Region in Chile would permanently stay in Daylight Saving Time (DST) or UTC-3.  The impact of this change is...

Editor’s note 4.08.2025: Microsoft has released all Windows updates applicable to address Chile time zone changes in 2025.04 B Security Update. Here's a new post published about it: Chile 2025 Time Z...

On October 14, 2024, the Paraguay government made an official announcement that Paraguay will permanently stay in Daylight Saving Time (DST) or UTC-3.    The impact of this change is as follows:   ...