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N-able N-sight RMM Not Detecting Patches: Check Scans and Update Scope
Troubleshoot N-able N-sight RMM not detecting patches. Check collection freshness, update scope and endpoint availability.
Quick Answer
A failed Patch Status Check can mean results were not uploaded in time. Check the scan and upload result before assuming the device has no applicable patches.
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Review Windows patch status and update failures in one workspace, then use this guide to plan your follow-up.
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Read the vendor guide: N-sight RMM Patch Scan
What You'll Get
- Find where scanning, approval or installation stopped
- Check the result and collect useful details for support
How Patching Works
N-sight Patch Status Check collects and uploads Windows patch results. Check failures can come from a delayed upload, while failed installations have their own retry settings.
Checks to Run in Order
- Record the check result and latest upload time.
- Investigate missing or delayed results before changing approval.
- When results return, compare applicability with a known update on the endpoint.
Interpret the Result
| Evidence | Next action |
|---|---|
| No completed inventory returned | Investigate collection and communication; patch state is still unknown. |
| Current inventory has no applicable candidate | Check update type and OS applicability before diagnosing scan failure. |
| Windows offers the update but fresh managed inventory omits it | Escalate with matching device/update identities and both scan results. |
Validate the Outcome
Check one affected device and an update it should receive. Save the scan time and returned update list. If the scan fails, repair collection before deciding whether the device is up to date.
Prepare a Useful Escalation
Send the device ID, Windows edition and build, update KB or title, patch policy, scan time, installation time and exact error. Include the time zone, relevant logs and what changed after your test.
Use the Windows Update logs guide to find the logs for the failed scan, download, installation or restart.
Continue With the Right Guide
Official References
- N-sight RMM Patch Scan — Configured daily Patch Status Check, result upload and missing-patch alert modes.
- N-sight RMM Failed Patches — Retries and delayed failure notification.
- N-sight Windows Patch Management Quick Start — Feature-policy enablement and device settings.