Index of C:\Windows\System32\SecureBootUpdates

Up one directory...
NameSizeDate Modified
SKUSiPolicy.P7b159 KB5/5/2023 8:22 AM
DBXUpdateKB.bin21 KB5/5/2023 8:22 AM
dbxupdate.bin14 KB5/5/2023 8:22 AM
dbupdate.bin1 KB12/7/2019 4:09 AM