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Announcements
2023.06.28
Enhanced "Host bulk operations" function, and more
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Release
The Mackerel web console's sidebar menu is now displayed in Japanese when Japanese is the selected language, and more
Support for filtering by host name on the Hosts List screen has been added, and more
Recent Articles
2026.04.22
Release
External URL Monitoring Now Supports IPv6 and more
2026.04.17
Release
Improved searchability for high-cardinality metrics in Metric Explorer, and more
2026.04.16
News
Important: IPv6 Support for Mackerel Web Console and API Endpoints, and Associated Action Required for "IP restriction" Settings
2026.03.30
News
Notice of Support Desk Closure during the Golden Week
2026.03.27
News
Notice: Due to the implementation of IPv6 support for external monitoring, alerts may be sent again
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