Fixes#28488
Microsoft uses UTF16LE and not UTF16BE
# Checklist for submitter
- [x] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
- [x] Added/updated automated tests
- [x] Manual QA for all new/changed functionality
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Co-authored-by: Herman Slatman <hslatman@users.noreply.github.com>