It’s that time of year again. The weather gets colder, the days get shorter, and IT engineers forget to update their Citrix Provisioning Services (PvS) images to account for Daylight Savings Time. If any issues are reported where Group Policy is not applying correctly to VMs provisioned via PvS, the image simply needs to be updated to account for the time change by running w32tm /resync /nowait in read/write mode, then sealed and promoted per usual. More info can be found here on the Citrix support site.
If your environment is using PvS and you need assistance with this, please send us a note or leave a comment below.