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Device Performance and Health - No Reports

Whenever I check the Windows Defender Security Center, even after perfmon /report, I see "Health report is not available" under "Device performance & health". I don't know if this is normal, but is there any way to get a health report?

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Mine's always been blank. Until today that is.  Something now shows.  It's not very exciting though.

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Just by chance is the version of windows you're using the Pro version? The only reason I ask is I have 3 computers all running Win10 15063.11, two are the Home version and security center displays the Health Report correctly, and the third is Pro and I receive the same message as you describe: Health report is not available" plus there is no green check mark on the icon at the main screen of the security center - maybe this is by design with the Pro version? I noticed that the Pro version as an additional folder that the Home version doesn't contain: it's located under Program Files>Windows Defender Advanced Threat Protection.  I have looked everywhere and can't seem to find a reason or a solution.

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I have 2 computers on 15063.14 where one is Home and the other Pro.  Both show 'Health report is not available'.

The age of the computers are 7 and 4 years respectively.  Maybe only new(ish) computers can show performance and health.

Update

Both computers were started and Windows Defender Security Centre opened at the same time.  Within about 5 minutes of posting, both have produced a health report. No green tick with Home but the pro has an exclamation mark against 'Device driver' with 1 recommendation but does not say which driver or what the recommendation is so must go looking.

Solved

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I'm on Enterprise, so even more likely if that's the case. The report showed once after I disabled drivers but then disappeared and hasn't shown up since. My computer is 3 years old, so pretty new. Windows was also clean installed. Also, Windows Defender Advanced Threat Protection is a paid service for businesses to monitor potential attacks on their machines, so useless to the average consumer.

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So get this - after I did my post here I check Defender again and it's fixed! I didn't do or change anything, but now it is displaying the Health Report correctly green check mark and all - very strange.

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Whenever I check the Windows Defender Security Center, even after perfmon /report, I see "Health report is not available" under "Device performance & health". I don't know if this is normal, but is there any way to get a health report?

I try to scan offline (Windows Defender Scan Offline). After restart, list of Health Report available again and there is list of reports with green tick.

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Please tell me how to solve this problem.

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Run Windows Defender offline system.  Located at Virus & threat protection, look for Advance Scan link..  It worked for me ! ;)

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Run Windows Defender offline system.  Located at Virus & threat protection, look for Advance Scan link..  It worked for me ! ;)

I try Run Windows Defender offline system But ineffective, the problem persists.

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Make sure you do all scans including a full system scan after the offline.   I was able to do all 3 of mine PCs.

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Last updated February 11, 2024 Views 7,991 Applies to: