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peekpt / Old-Samsung-Printer-Splix-Catalina

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"developer cannot be verified" for pstoqpdl / rastertoqpdl #1

Open belm0 opened 3 years ago

belm0 commented 3 years ago

I was able to get my printing working using these instructions, thank you.

One thing not mentioned is that OS X will deny running pstoqpdl / rastertoqpdl when you try to print, since the binaries aren't signed by a developer. When this happens, you can make the decision to go to "Security & Privacy" settings and approve the binary that was recently blocked.

I was hesitant to do this given that there isn't an official source for the Splix binaries. However, I compared the files from this repo's copy of Splix against an old machine on which I installed Splix 2.0.0 about 6 years ago, and the checksums matched.

$ md5 /usr/libexec/cups/filter/*toqpdl
MD5 (/usr/libexec/cups/filter/pstoqpdl) = 6896163edc8f788e73c80b92cad5dd19
MD5 (/usr/libexec/cups/filter/rastertoqpdl) = 17b12ccd8144624312bfa6bbfb3163f0
LanKing commented 1 year ago

Hi! I think it is not actual, but can be useful for other visitors: https://www.techsupportall.com/how-to-fix-install-software-cannot-be-opened-because-the-developer-cannot-be-verified/