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Microsoft online services will be temporarily unavailable during the migration weekend.
| Wed, 13 May, 8 PM: Start of migration – Microsoft online services will be unavailable | |
| Sun, 17 May: Legacy email system will be locked – new emails will be delivered to Microsoft 365 | |
| Mon, 18 May, 9 AM: Microsoft 365 is fully available, including email | |
| The old system remains available at studmail.unileoben.ac.at for data export |