The November 2021 Cumulative Update Preview release for Windows includes the following time zone updates for Fiji:
As a result of the October 10th order from the Fijian Government, Daylight Saving Time (DST) in the Republic of Fiji will not be observed in 2021. Hence, clocks will not be forwarded by an hour at 02:00 on November 14, 2021.
This change is for customers running the following Windows 10 versions:
Windows 10, version 1809
Windows 10, version 2004
Windows 10, version 20H2
Windows 10, version 21H1
Windows 10, version 21H2
Windows Server 2022
Fiji customers running other, supported versions of Windows will see the relevant changes in the December 2021 monthly quality update.