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cat file

About this tag
The tag 'cat file' on WindowsForum.com covers discussions about .cat files, which are catalog files used for digital signatures in Windows driver installation. Topics include driver verification signature issues on Windows 10 64-bit, particularly with unsigned drivers and UEFI Secure Boot. Users seek guidance on using VeriSign to sign .cat files referenced by driver INF files, and whether the same signing process applies to drivers as to application programs. The tag addresses troubleshooting steps for driver signature enforcement without relying on bcdedit commands.
  1. L

    Driver verification signature issue on Win10 64-bit

    Hi, I try to install an unsigned driver "third-party INF doesn’t contain digital signature information" on Win 10 64-bit (UEFI BIOS Safety boot) PC. But the installation fails on Win 10. How to use veri-sign to make a signed driver , not use windows command "bcdedit" Does the third party...
    • Linda Chan
    • Thread
    • bios cat file community drivers error execution inf installation safety signature support technical third party uefi unsigned verification verisign windows 10
    • Replies: 1
    • Forum: Windows Software
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