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- [Notice] About keio.jp help desk correspondence for the year-end and New Year holidays (Dec 5, 2022)
- [Notice] [FINISHED] keio.jp system maintenance information (Nov 29, 2022)
- [Notice] Windows 8.1 End of Support (Nov 15, 2022)
- [Notice] OpenSSL vulnerability (CVE-2022-3602) (Nov 2, 2022)
- [Important] Network Outage due to Emergency Maintenance Work on Core Network Equipment (November and December, 2022) (Oct 26, 2022)
Information Providing Service for the case of Electric Outage
We prepared the page about "Information Providing Service for the case of Electric Outage".
Please click here for the detail.
Last-Modified: April 8, 2022
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