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Outage in ThreatLocker

OS Patching Failing to Download Patches from Microsoft

Resolved Minor
July 31, 2026 - Started 7 days ago - Lasted about 23 hours
Official incident page

Incident Report

Summary AI Generated

Microsoft's Update Catalog experienced an outage that prevented ThreatLocker's Windows Agent OS Patching feature from successfully downloading patches, lasting approximately 23 hours. The issue was external to ThreatLocker and solely caused by Microsoft's service disruption. The incident was resolved on August 1, 2026.

The ThreatLocker Windows Agent's OS Patching feature may currently be unsuccessful due to an outage affecting Microsoft’s Update Catalog. This is an external Microsoft service issue and is not directly related to ThreatLocker.

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Latest Updates ( sorted recent to last )
RESOLVED 6 days ago - at 08/01/2026 03:34PM

Resolved

IDENTIFIED 7 days ago - at 07/31/2026 04:29PM

The ThreatLocker Windows Agent's OS Patching feature may currently be unsuccessful due to an outage affecting Microsoft’s Update Catalog. This is an external Microsoft service issue and is not directly related to ThreatLocker.

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