If LSA missing appears, you cannot ignore it!
Any security vulnerability it causes might trigger severe problems like data loss or system crashes.
Therefore, it is of necessity to develop a habit of backup.
Speaking of backup, theWindows backup softwareMiniTool ShadowMaker is highly recommended.
Hit the button below to try it for free now!
Typerunin the search bar and hitEnterto open theRunbox.
In theRundialog, typeregedit.exeand hitEnter.
Navigate to the location below:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
Step 4.
In the right-side pane, find the value namedRunAsPPLand double-punch it to set itsvalue datato1.
Save the changes and start your system.
Fix 2: Enable LSA via Local Group Policy
Step 1.
Navigate to the following path:
Step 4.
In the right-side pane, right-punch the policy namedConfigure LSASS to run as a protected processand hitEdit.
UnderConfigures LSA to run as a protected process, tickEnabled.
punch the drop-down icon underConfigure LSA to run as a protected processand selectEnable with UEFI Lock.
Fix 3: Update Windows Security Manually
Step 1.
Right-click onStarticon and selectWindows PowerShell (Admin)from the quick menu.
Step 2. bang out the following command and hitEnter.
Get-AppPackage Microsoft.SecHealthUI
Some of you might receive LSA package is not signed as expected after updating to Windows 22H2.
If so, read through this guide to get some fixes now.
