Microsoft Windows 10 Security Patch Download
Giovanni Sealy
I have tried everything I can think of, I've had two friends who deal with IT problems look at my computer via shared screen with no luck. Since updating to Windows 11 I never noticed Windows Security would not open until recently, it's active and running in the background in Task Manager. I've tried the Powershell and CMD hotfixes, I've reset my PC locally and cloud but I have no restore or recovery points prior to the Windows 11 update. My PC is up to date on all firmware from Microsoft but Windows Security still will not open. Windows Security nor Windows Defender is not listed under my "Installed Apps" or "Default Apps" so I can't try a drop down repair on it. It does show within my Task Manager that there is Windows Defender engine running and in the hidden icons tab it shows Windows Security active. How do you fix this without having to lug your whole PC to a shop?
Repair Windows Security using DISM: Open Command Prompt as administrator and run the following commands: DISM.exe /Online /Cleanup-image /Restorehealth DISM.exe /Online /Cleanup-image /StartComponentCleanup
@ShahbazUbaid my windows license is already expired. and i am not getting any security updates ever since. and that is also the time where i noticed that my windows security app won't open. is it because of my windows license bein expired? do you think if i reactivate my license, it will solve my problem?
@TayDean It's early 2024 and I am in the same boat since the most recent update. In all their wisdom, Microsoft has removed Troubleshooter with this update and wants me to contact tech support. The last time I did that, I was 77 people away from help. I do not have that kind of time.
I've tried all the suggestions here except reinstalling Windows, which is a major hassle and would require hunting down the software I use for work and reinstalling it too. I had to do this once last week because a previous update crashed my computer. It created all manner of work-related issues.
This is really dumb and Microsoft should have fixed this already. But I'm open to more suggestions.
@ShahbazUbaid I appreciate the suggestion, but it didn't work. I'd actually tried it already along with a host of other suggestions found in other places, but thought I'd missed something. I did not.
I'm fairly sure I'm going to have to reinstall Windows again to fix this. It will have to wait until the weekend as I work full-time from home and this has eaten up far too much of my time as it is.
Exceedingly frustrating.
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