Top community discussions about CUPS
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Is there a better alternative to CUPS?
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Is CUPS really the best app in Printers category?
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Will CUPS work good on macOS 10.13.4?
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CUPS is the standards-based, open source printing system developed by Apple Inc. for OS X and other UNIX-like operating systems. CUPS uses the Internet Printing Protocol (IPP) as the basis for managing print jobs and queues, and adds network printer browsing and PostScript Printer Description (PPD) based printing options to support real-world printing
What's New in CUPS
- CVE-2018-4700: Linux session cookies used a predictable random number seed.
- The `lpoptions` command now works with IPP Everywhere printers that have not yet been added as local queues
- Added USB quirk rules
- The generated PPD files for IPP Everywhere printers did not contain thecupsManualCopies keyword
- Kerberos credentials might be truncated
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Requirements for CUPS
- OS X 10.8 or later
CUPS User Discussion