.SPKG - File Extension for McAfee Update Package

Q

What is SPKG? SPKG is used as the file extension for McAfee Update Package files. .SPKG files are binary files that are used to store McAfee update packages. See the sample .SPKG file included below.

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A

File Extension: .SPKG

MIME Type: application/octet-stream

File Content: McAfee Update Package

.SPKG files are McAfee Update Package files saved as binary files to store McAfee update packages Here are the first 64 bytes of a sample .SPKG file, pkg00129804813233760000_1626134047.spkg, dumped in HEX values:

fa e5 ab aa aa ca 96 a8 aa aa a5 aa aa aa aa aa ................
aa aa f7 ac aa aa d1 9e 98 e8 ec e8 eb 98 eb 87 ................
9d 9b 9c e9 87 9e ee 99 9a 87 e8 9a 9c e9 87 ee ................
99 98 98 9a 9b 9e ec 92 9a ec 9f d7 aa aa aa aa ................

.SPKG McAfee Update Package file sample: Click sample.spkg to download.

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