Lansweeper’s audit report for the Microsoft March 2026 Patch Tuesday report provides an overview of all Windows computers and their Windows patch status. Scan your network with our report to give you a quick and easy overview that allows you to find devices that might have issues receiving Microsoft updates. Detect outdated machines, start updating or simply manage your updating process in your network. Run our audit to keep your devices safe. In this month’s Patch Tuesday Microsoft brings 88 fixes, with 3 rated as critical. You can read all about the changes in the Patch Tuesday March blog post.
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Select Distinct Top 1000000 Coalesce(tsysOS.Image,
tsysAssetTypes.AssetTypeIcon10) As icon,
tblAssets.AssetID,
tblAssets.AssetName,
tblAssets.Domain,
SubQuery4.[Patch status],
Case
When tblComputersystem.Domainrole > 1 Then 'Server'
Else 'Workstation'
End As [Workstation/Server],
tsysOS.OSname As OS,
tblAssets.SP,
tblAssets.Version,
SubQuery4.Buildnumber,
SubQuery1.PatchIDMax As [Highest KB Patch installed],
SubQuery1.InstalledOn As [Installed On],
SubQuery4.[Install one of these updates],
Case
When SubQuery4.[Patch status] = 'Up to date' Then ''
When Try_Convert(date,LatestEvent.EventTime) =
Try_Convert(date,SubQuery1.InstalledOn) Then 'Reboot might be required'
When Try_Convert(date,LatestEvent.EventTime) <
Try_Convert(date,SubQuery1.InstalledOn) Then 'Reboot is required'
Else ''
End As [Reboot Status],
tblAssets.Username,
tblAssets.Userdomain,
tblAssets.IPAddress,
tsysIPLocations.IPLocation,
tblAssetCustom.Manufacturer,
tblAssetCustom.Model,
tblState.Statename As State,
tblAssets.Lastseen,
tblAssets.Lasttried,
QuickFixLastScanned.QuickFixLastScanned,
Case
When tblErrors.ErrorText Is Not Null Or
tblErrors.ErrorText != '' Then
'Scanning Error: ' + tsysasseterrortypes.ErrorMsg
Else ''
End As ScanningErrors,
Try_Convert(nvarchar,DateDiff(day, QuickFixLastScanned.QuickFixLastScanned,
GetDate())) + ' days ago' As WindowsUpdateInfoLastScanned,
Case
When
Try_Convert(nvarchar,DateDiff(day,
QuickFixLastScanned.QuickFixLastScanned, GetDate())) > 3 Then
'Windows update information may not be up to date. We recommend rescanning this machine.'
Else ''
End As Comment,
Case
When SubQuery4.[Patch status] = 'Up to date' Then '#d4f4be'
When SubQuery4.[Patch status] = 'EOL, update to a higher Windows version'
Then '#ffadad'
Else '#ffadad'
End As backgroundcolor,
'#000000' As foregroundcolor
From tblAssets
Left Join (Select tblassets.assetid,
SubQuery2.Buildnumber,
Case
When tsysOS.OSname = 'Win 2008' Then
'EOL, update to a higher Windows version'
When tsysOS.OSname In ('Win 7', 'Win 7 RC', 'Win 2008 R2') Then
'EOL, update to a higher Windows version'
When tsysOS.OSname = 'Win 8' Then
'EOL, update to a higher Windows version'
When tsysOS.OSname = 'Win 2012' And SubQuery3.AssetID =
tblassets.AssetID And SubQuerySSU.HasSSU2012 = 1 Then 'Up to date'
When tsysOS.OSname = 'Win 8.1' Then
'EOL, update to a higher Windows version'
When tsysOS.OSname = 'Win 2012 R2' And SubQuery3.AssetID =
tblassets.AssetID And SubQuerySSU.HasSSU2012R2 = 1 Then 'Up to date'
When tsysOS.OScode Like '10.0.10240%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.10586%' Then
'EOL, update to a higher Windows version'
When (tsysOS.OScode Like '10.0.14393%' Or
tsysOS.OSname = 'Win 2016') And SubQuery2.Buildnumber >= 8957 Then
'Up to date'
When tsysOS.OScode Like '10.0.15063%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.16299%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.17134%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.17763' And tblOperatingsystem.Caption Not
Like '%LTSC%' Then 'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.17763' And tblOperatingsystem.Caption Like
'%LTSC%' And SubQuery2.Buildnumber >= 8511 Then 'Up to date'
When tsysOS.OScode Like '10.0.18362%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.18363%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.19041%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.19042%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.19043%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.19044%' And SubQuery2.Buildnumber >= 7058
Then 'Up to date'
When tsysOS.OScode Like '10.0.19045%' And SubQuery2.Buildnumber >= 7058
Then 'Up to date'
When tsysOS.OSname = 'Win 2019' And SubQuery2.Buildnumber >= 8511 Then
'Up to date'
When tsysOS.OScode Like '10.0.20348%' And SubQuery2.Buildnumber >= 4830
Then 'Up to date'
When tsysOS.OScode Like '10.0.22000%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.22621%' Then
'EOL, update to a higher Windows version'
When tsysOS.OScode Like '10.0.22631%' And SubQuery2.Buildnumber >= 6783
Then 'Up to date'
When tsysOS.OScode Like '10.0.25398%' And SubQuery2.Buildnumber >= 2207
Then 'Up to date'
When tsysOS.OSname Like 'Win 2025' And SubQuery2.Buildnumber >= 32463
Then 'Up to date'
When tsysOS.OScode Like '10.0.26100' And SubQuery2.Buildnumber >= 7979
Then 'Up to date'
When tsysOS.OScode Like '10.0.26200%' And SubQuery2.Buildnumber >= 7979
Then 'Up to date'
When tsysOS.OScode Like '10.0.28000%' And SubQuery2.Buildnumber >= 1719
Then 'Up to date'
Else 'Out of date'
End As [Patch status],
Case
When tsysOS.OSname = 'Win 2008' Then 'EOL'
When tsysOS.OSname In ('Win 7', 'Win 7 RC', 'Win 2008 R2') Then 'EOL'
When tsysOS.OSname = 'Win 8' Then 'EOL'
When tsysOS.OSname = 'Win 8.1' Then 'EOL'
When tsysOS.OSname = 'Win 2012' And (SubQuery3.AssetID Is Null Or
SubQuerySSU.HasSSU2012 != 1) Then 'KB5078775 + KB5079234'
When tsysOS.OSname = 'Win 2012 R2' And (SubQuery3.AssetID Is Null Or
SubQuerySSU.HasSSU2012R2 != 1) Then 'KB5078774 + KB5079233'
When tsysOS.OScode Like '10.0.10240%' Then 'EOL'
When tsysOS.OScode Like '10.0.10586%' Then 'EOL'
When (tsysOS.OScode Like '10.0.14393%' Or
tsysOS.OSname = 'Win 2016') And SubQuery2.Buildnumber < 8957
Then 'KB5078938'
When tsysOS.OScode Like '10.0.15063%' Then 'EOL'
When tsysOS.OScode Like '10.0.16299%' Then 'EOL'
When tsysOS.OScode Like '10.0.17134%' Then 'EOL'
When tsysOS.OScode Like '10.0.17763' And tblOperatingsystem.Caption Not
Like '%LTSC%' Then 'EOL'
When tsysOS.OScode Like '10.0.17763' And tblOperatingsystem.Caption Like
'%LTSC%' And SubQuery2.Buildnumber < 8511 Then 'KB5078752'
When tsysOS.OScode Like '10.0.18362%' Then 'EOL'
When tsysOS.OScode Like '10.0.18363%' Then 'EOL'
When tsysOS.OScode Like '10.0.19041%' Then 'EOL'
When tsysOS.OScode Like '10.0.19042%' Then 'EOL'
When tsysOS.OScode Like '10.0.19043%' Then 'EOL'
When tsysOS.OScode Like '10.0.19044%' And SubQuery2.Buildnumber < 7058
Then 'KB5078885'
When tsysOS.OScode Like '10.0.19045%' And SubQuery2.Buildnumber < 7058
Then 'KB5078885'
When tsysOS.OScode Like '10.0.19045%' And SubQuery2.Buildnumber >= 7058
Then ''
When tsysOS.OSname = 'Win 2019' And SubQuery2.Buildnumber < 8511 Then
'KB5078752'
When tsysOS.OScode Like '10.0.20348%' And SubQuery2.Buildnumber < 4830
Then 'KB5078766 (KB5078737 for Azure)'
When tsysOS.OScode Like '10.0.22000%' Then 'EOL'
When tsysOS.OScode Like '10.0.22621%' Then 'EOL'
When tsysOS.OScode Like '10.0.22631%' And SubQuery2.Buildnumber < 6783
Then 'KB5078883'
When tsysOS.OScode Like '10.0.25398%' And SubQuery2.Buildnumber < 2207
Then 'KB5078734'
When tsysOS.OSname Like 'Win 2025' And SubQuery2.Buildnumber < 32463
Then 'KB5078740 (KB5078736 for Azure)'
When tsysOS.OScode Like '10.0.26100' And SubQuery2.Buildnumber < 7979
Then 'KB5079473 (KB5079420 for Azure)'
When tsysOS.OScode Like '10.0.26200%' And SubQuery2.Buildnumber < 7979
Then 'KB5079473 (KB5079420 for Azure)'
When tsysOS.OScode Like '10.0.28000%' And SubQuery2.Buildnumber < 1719
Then 'KB5079466'
Else ''
End As [Install one of these updates]
From tblassets
Left Join tsysOS On tsysOS.OScode = tblassets.OScode
Inner Join tblOperatingsystem On tblOperatingsystem.AssetID =
tblassets.AssetID
Left Join (Select tblAssets.AssetID,
Case
When IsNumeric(tblAssets.BuildNumber) = 1 Then
Try_Convert(bigint,tblAssets.BuildNumber)
Else Null
End As Buildnumber
From tblAssets
Where tblAssets.Assettype = -1) As SubQuery2 On tblassets.AssetID =
SubQuery2.AssetID
Left Join (Select tblQuickFixEngineering.AssetID
From tblQuickFixEngineering
Inner Join tblQuickFixEngineeringUni On
tblQuickFixEngineeringUni.QFEID = tblQuickFixEngineering.QFEID
Where tblQuickFixEngineeringUni.HotFixID In ('KB5078775',
'KB5078774')) As SubQuery3 On tblassets.AssetID = SubQuery3.AssetID
Left Join (Select tblQuickFixEngineering.AssetID,
Max(Case
When tblQuickFixEngineeringUni.HotFixID = 'KB5079234' Then 1
Else 0
End) As HasSSU2012,
Max(Case
When tblQuickFixEngineeringUni.HotFixID = 'KB5079233' Then 1
Else 0
End) As HasSSU2012R2
From tblQuickFixEngineering
Inner Join tblQuickFixEngineeringUni On
tblQuickFixEngineeringUni.QFEID = tblQuickFixEngineering.QFEID
Group By tblQuickFixEngineering.AssetID) As SubQuerySSU On
tblassets.AssetID = SubQuerySSU.AssetID) As SubQuery4 On
tblAssets.AssetID = SubQuery4.AssetID
Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
Inner Join tsysAssetTypes On tsysAssetTypes.AssetType = tblAssets.Assettype
Inner Join tblOperatingsystem On tblOperatingsystem.AssetID =
tblAssets.AssetID
Left Join (Select rankedEvents.AssetId,
rankedEvents.EventTime
From (Select tblUptime.AssetId,
tblUptime.EventTime,
Row_Number() Over (Partition By tblUptime.AssetId Order By
tblUptime.EventTime Desc) As rn
From tblUptime
Where tblUptime.EventType = 1 And IsDate(tblUptime.EventTime) =
1) As rankedEvents
Where rankedEvents.rn = 1) As LatestEvent On tblAssets.AssetID =
LatestEvent.AssetId
Left Join tblQuickFixEngineering On
tblAssets.AssetID = tblQuickFixEngineering.AssetID
Left Join (Select Top 1000000 tblQuickFixEngineering.AssetID,
Case
When IsNumeric(Max(Right(tblQuickFixEngineeringUni.HotFixID, 7))) = 1
Then Max(Try_Cast(Right(tblQuickFixEngineeringUni.HotFixID,
7) As bigint))
Else Null
End As PatchIDMax,
Max(Try_Cast(tblQuickFixEngineering.installedon As date)) As InstalledOn
From tblQuickFixEngineering
Inner Join tblQuickFixEngineeringUni On tblQuickFixEngineeringUni.QFEID =
tblQuickFixEngineering.QFEID
Where Right(tblQuickFixEngineeringUni.HotFixID, 7) Not Like '%[^0-9]%' And
IsDate(tblQuickFixEngineering.installedon) = 1
Group By tblQuickFixEngineering.AssetID) As SubQuery1 On tblAssets.AssetID =
SubQuery1.AssetID
Inner Join tblState On tblState.State = tblAssetCustom.State
Inner Join tblComputersystem On tblAssets.AssetID = tblComputersystem.AssetID
Left Join tsysOS On tsysOS.OScode = tblAssets.OScode
Left Join tsysIPLocations On tblAssets.IPNumeric >= tsysIPLocations.StartIP
And tblAssets.IPNumeric <= tsysIPLocations.EndIP
Left Join (Select Distinct Top 1000000 TsysLastscan.AssetID As ID,
TsysLastscan.Lasttime As QuickFixLastScanned
From TsysWaittime
Inner Join TsysLastscan On TsysWaittime.CFGCode = TsysLastscan.CFGcode
Where TsysWaittime.CFGname = 'QUICKFIX') As QuickFixLastScanned On
tblAssets.AssetID = QuickFixLastScanned.ID
Left Join (Select Distinct Top 1000000 tblErrors.AssetID As ID,
Max(tblErrors.Teller) As ErrorID
From tblErrors
Group By tblErrors.AssetID) As ScanningError On tblAssets.AssetID =
ScanningError.ID
Left Join tblErrors On ScanningError.ErrorID = tblErrors.Teller
Left Join tsysasseterrortypes On tsysasseterrortypes.Errortype =
tblErrors.ErrorType
Where tsysOS.OSname <> 'Win 2000 S' And tsysOS.OSname Not Like '%XP%' And
tsysOS.OSname Not Like '%2003%' And tblAssetCustom.State = 1 And
tsysAssetTypes.AssetTypename Like 'Windows%'
Order By tblAssets.Domain,
tblAssets.AssetName
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