Help! I am getting a 'system extension blocked' message during installation. How do I proceed? 03 November 2021 13:59 Updated See How do I enable the required kernel extension for Microsoft NTFS for Mac by Tuxera Related articles How do I enable the required kernel extension for Microsoft NTFS for Mac by Tuxera? I can't complete installation on macOS Mojave because I cannot approve the kernel extension. An alternate method to approve our kernel extension (kext) for macOS 10.13 and later The version of NTFS for Mac that I have does not install on macOS 13 (Ventura) How do I enable third party kernel extensions on Apple silicon-based Macs? Comments 0 comments Please sign in to leave a comment.