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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 96%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
Version 10.0.22000 Build 22000
App and Browser Control Missing after opening Windows Security icon at taskbar. Also. Windows Security icon has a yellow warning triangle but same warning triangle is nowhere to be found upon opening Windows Security. I can access App and Browser Control via 'Start' but clicking on it opens a blank window that closes almost immediately. I can only guess the yellow triangle warning applies to the App and Browser Control but have no way to verify since I cannot open it.
Any advice to get access to the App and Browser Control?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 81%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERA%3C/text%3E%3C/svg%3E)
Since when this problem started?
Did you download or install any program before this problem started?
@Reza-Ameri
I was having this issue without downloading anything and actually reinstalled Windows 11 yesterday. This corrected the Windows Security warning and I can now access the App & Browser Control but only through the Windows Search feature, not through the Windows Security app. I continue to have the same results with it as a blank window opens and then closes.
Addendum" The yellow warning triangle just return but again, going into the program, there is no action required.
That did it . . .thank you!
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 31%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFG%3C/text%3E%3C/svg%3E)
@Mike B ,
The latest Windows security platform update 1.0.2207.20002 is the cause of the problem with Builds 22000.xxx.
That update fixed the problem with 22H2 builds 22621 and 22622 but introduced the bug on the current public Builds 21H2 22000.856 and 22000.918.
See link below for the problem description and a temporary workaround till we get an official fix:
This was added by update 1.0.2207.20002 which fixed the problem in Build 22H2, but put back the bug in 21H2 builds:
With temporary workaround:
Try open start and search for feedback and open the Feedback Hub app and report this issue.
Run Windows Update and download and install all updates.
Try open Windows PowerShell as administrator and type the following command:
Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage
@Reza-Amery,
Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage
Thant does not fix the problem introduced in Builds 22000.xxx by Windows security platform update 1.0.2207.20002 which fixes the problem in 22H2 builds but puts back the bug in 21H2 builds.
