Nastavení lokalizace pro všechny účty v O365

14.06.2026 Updated 14.06.2026
Powershell:


powershell
# Install the Exchange Online Management module
Install-Module ExchangeOnlineManagement

Connect-ExchangeOnline

Zjištění aktuálního stavu:
powershell
Get-Mailbox -ResultSize Unlimited | Set-MailboxRegionalConfiguration `
  -Language cs-CZ `
  -TimeZone "Central Europe Standard Time" `
  -DateFormat "dd.MM.yyyy" `
  -TimeFormat "H:mm"

Hromadné nastavení:
powershell
Get-Mailbox -ResultSize Unlimited | Set-MailboxRegionalConfiguration `
-Language cs-CZ `
-TimeZone "Central Europe Standard Time" `
-DateFormat "dd.MM.yyyy" `
-TimeFormat "H:mm"

Jednotné nastavení:
powershell
Set-MailboxRegionalConfiguration -Identity user@domain.com `
  -Language en-US `
  -TimeZone "Central Standard Time" `
  -DateFormat "MM/dd/yyyy" `
  -TimeFormat "hh:mm tt"