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Join us in May for our fourth Ask Microsoft Anything (AMA) about updating Secure Boot certificates on your Windows devices before they start expiring in June of 2026. If you've already bookmarked Sec...
Heather_Poulsen
Updated May 18, 2026
lkong
May 18, 2026Copper Contributor
If I roll out the Intune configuration profile to enable the download of the Secure Boot, would that be sufficient if test cases across our laptop models show promising results?
On test cases across existing computer models in our environment, allowing it to download the latest cert and restart the machines after the task runs shows that most of them are showing the following outputs:
[System.Text.Encoding] : :ASCII.GetSTring( (Get-SecureBootUEFI db).bytes) -match 'Windows UEFI CA 2023'
True
[System.Text.Encoding] : :ASCII. GetString( (Get-SecureBootUEFI dbx).bytes) -match 'Microsoft Windows Production PCA 2011'
False
Am I missing anything?