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[serviceRestored] DZ1223715 | Microsoft Defender XDR | Users may be unable to access Threat Analytics in the Microsoft Defender XDR portal
DZ1223715 | Microsoft Defender XDR | Users may be unabl…
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[investigating] DZ1223715 | Microsoft Defender XDR | Users may be unable to access Threat Analytics in the Microsoft Defender XDR portal
DZ1223715 | Microsoft Defender XDR | Users may be unabl…
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MC1220762 | (Updated) Retirement notice: MDE and XDR Advanced Hunting APIs retiring; migrate to Microsoft Graph Security API
MC1220762 | (Updated) Retirement notice: MDE and XDR Ad…
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MC1108848 | (Updated) Changing output format for some database properties in Exchange Online cmdlets
MC1108848 | (Updated) Changing output format for some d…
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[serviceRestored] EX1223427 | Exchange Online | Some users may have been unable to access the Exchange admin center (EAC)
EX1223427 | Exchange Online | Some users may have been …
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[serviceDegradation] EX1223427 | Exchange Online | Some users may be unable to access the Exchange admin center (EAC)
EX1223427 | Exchange Online | Some users may be unable …
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[serviceDegradation] EX1223427 | Exchange Online | Some users may be unable to access the Exchange admin center (EAC)
EX1223427 | Exchange Online | Some users may be unable …
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[serviceDegradation] EX1213792 | Exchange Online | Admins can’t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center
EX1213792 | Exchange Online | Admins can’t upgrade grou…
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MC1223294 | Updates available for Microsoft 365 Apps for Current Channel
MC1223294 | Updates available for Microsoft 365 Apps fo…
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MC1223281 | An updated version of the January 2026 Scan Cab is available
MC1223281 | An updated version of the January 2026 Scan…