In case you started Outlook with say, a Dutch localization, folders like “Inbox” are named “Postvak In”. Idem dito for replies on read receipts (Gelezen ipv Read), or Meeting Requests.
I haven’t found an option to change this within Outlook, but using OWA, you can change the option and rename it.
For example, using the ECP from my company:
Restart Outlook — the problem should be fixed.
2 replies on “Changing Outlook (folder) language”
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Thanks a lot! It is helpful for me