- There is no Mac OS X driver for my HP Color LaserJet 1600 10:02 AM @AuntieEm wrote: I am really, really sorry to hear you have been having such a crappy day and all these issues with computers and printers. Please understand the Laserjet 1600 is a fairly old printer.
- After a few hits and misses with different HP Color Laserjet Drivers, I downloaded the HP LaserJet USB (DOT4) communication driver for Windows 8 and Higher (64-bit) located at the below link. It is listed for the HP Color LaserJet 3700 Printer but it worked for the HP Color Laserjet 1600.
- Download the WinTV-HVR-1600 driver update: 16228243; Click to install. This will install the WinTV-HVR-1600 base driver. At the completion of the driver install, you should see a message which says Drivers have been updated successfully. Name: wintv-hvr-1600driver16228243.exe Size: 1.35 MB Updated: 8/31/2010.
Download the latest drivers, firmware, and software for your HP Color LaserJet 1600 Printer.This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products for Windows and Mac operating system.
This download includes the latest HP printing and scanning software for OS X Mountian Lion, OS X Lion and Mac OS X v10.6 Snow Leopard
System Requirements:
- OS X Lion or later
Supported Languages:
- Deutsch
- English
- Français
- 日本語
- Español
- Italiano
- Nederlands
- Dansk
- Norsk Bokmål
- Polski
- Português
- Português Brasileiro
- Pусский
- Suomi
- Svensk
- 简体中文
- 繁體中文
Supported Products:
- HP 910
- HP 915
- HP Business Inkjet 2250 PSHP Business Inkjet 2280 PS
- HP Business Inkjet 2300 PS
- HP Business Inkjet 2600 PS
- HP Business Inkjet 2800 PS
- HP Business Inkjet 3000 PS
- HP CM8050 CM8060 Color MFP
- HP Color LaserJet
- HP Color LaserJet 2500
- HP Color LaserJet 2550
- HP Color LaserJet 2600
- HP Color LaserJet 2605
- HP Color LaserJet 2700
- HP Color LaserJet 2800 Series
- HP Color LaserJet 3000
- HP Color LaserJet 3500
- HP Color LaserJet 3550
- HP Color LaserJet 3600
- HP Color LaserJet 3700
- HP Color LaserJet 3800
- HP Color LaserJet 4500
- HP Color LaserJet 4550
- HP Color LaserJet 4600
- HP Color LaserJet 4650
- HP Color LaserJet 4700
- HP Color LaserJet 4730mfp
- HP Color LaserJet 5/5M
- HP Color LaserJet 5500
- HP Color LaserJet 5550
- HP Color LaserJet 8500
- HP Color LaserJet 8550
- HP Color LaserJet 9500
- HP Color LaserJet 9500 MFP
- HP Color LaserJet CM1015
- HP Color LaserJet CM1312
- HP Color LaserJet CM1312 MFP Series
- HP Color LaserJet CM2320 MFP Series
- HP Color LaserJet CM2320 MFP Series. Fax
- HP Color LaserJet CM3530 MFP
- HP Color LaserJet CM4540 MFP
- HP Color LaserJet CM4730 MFP
- HP Color LaserJet CM6030 MFP
- HP Color LaserJet CM6040 MFP
- HP Color LaserJet CM6049 MFP
- HP Color LaserJet CP1510 Series
- HP Color LaserJet CP2020 Series
- HP Color LaserJet CP2020 Series
- HP Color LaserJet CP3505
- HP Color LaserJet CP3525
- HP Color LaserJet CP4005
- HP Color LaserJet CP4020-CP4520 Series
- HP Color LaserJet CP5220 Series
- HP Color LaserJet CP5220 Series
- HP Color LaserJet CP5520 Series
- HP Color LaserJet CP6015
- HP TechSpot.com CP6015
- HP Designjet 100plus
- HP Designjet 1050C PS3
- HP Designjet 1055CM PS3
- HP Designjet 110plus
- HP Designjet 110plus nr
- HP Designjet 111 Roll
- HP Designjet 111 Tray
- HP Designjet 130
- HP Designjet 130nr
- HP Designjet 30
- HP Designjet 30n
- HP Designjet 4000ps
- HP Designjet 4020ps
- HP Designjet 4500mfp
- HP Designjet 4500ps
- HP Designjet 4520mfp
- HP Designjet 4520ps
- HP Designjet 500 - 24 inches
- HP Designjet 500 - 42 inches
- HP Designjet 500 plus 24
- HP Designjet 500 plus 42
- HP Designjet 500+HPGL2 - 24 inches
- HP Designjet 500+HPGL2 - 42 inches
- HP Designjet 5000PS
- HP Designjet 500PS - 24 inches
- HP Designjet 500PS - 42 inches
- HP Designjet 500ps plus 24
- HP Designjet 500ps plus 42
- HP Designjet 500PS+HPGL2 - 24 inches
- HP Designjet 500PS+HPGL2 - 42 inches
- HP Designjet 510 24in Printer
- HP Designjet 510 42in Printer
- HP Designjet 510ps 24in Printer
- HP Designjet 510ps 42in Printer
- HP Designjet 5500ps
- HP Designjet 70
- HP Designjet 800 - 24 inches
- HP Designjet 800 - 42 inches
- HP Designjet 800PS
- HP Designjet 90
- HP Designjet 90r
- HP Designjet T1100 24in
- HP Designjet T1100 44in
- HP Designjet T1100ps 24in
- HP Designjet T1100ps 44in
- HP Designjet T1120 24in
- HP Designjet T1120 44in
- HP Designjet T1120ps 24in
- HP Designjet T1120ps 44in
- HP Designjet T1200
- HP Designjet T1200 PostScript
- HP Designjet T1300
- HP Designjet T1300 PostScript
- HP Designjet T2300
- HP Designjet T2300 PostScript
- HP Designjet T610 24in
- HP Designjet T610 44in
- HP Designjet T620 24in
- HP Designjet T7100ps
- HP Designjet T7100ps Monochrome
- HP Designjet T770
- HP Designjet T770 24in
- HP Designjet T770 PostScript
- HP Designjet T770ps 24in
- HP Designjet T790 24in
- HP Designjet T790 44in
- HP Designjet T790ps 24in
- HP Designjet T790ps 44in
- HP Designjet Z2100 24in Photo
- HP Designjet Z2100 44in Photo
- HP Designjet Z3100 24in Photo
- HP Designjet Z3100 44in Photo
- HP Designjet Z3100ps 24in Photo
- HP Designjet Z3100ps 24in Photo
- HP Designjet Z3100ps 44in Photo
- HP Designjet Z3100ps 44in Photo
- HP Designjet Z3200 24in Photo
- HP Designjet Z3200 44in Photo
- HP Designjet Z3200ps 24in Photo
- HP Designjet Z3200ps 24in Photo
- HP Designjet Z3200ps 44in Photo
- HP Designjet Z3200ps 44in Photo
- HP Designjet Z5200 PostScript
- HP Designjet Z5200 PostScript
- HP Designjet Z6100ps 42in Photo
- HP Designjet Z6100ps 60in Photo
- HP Designjet Z6200ps 42in Photo
- HP Designjet Z6200ps 60in Photo
- HP Deskjet 1000 J110 series
- HP Deskjet 1050 J410 series
- HP Deskjet 2000 J210 series
- HP Deskjet 2050 J510 series
- HP Deskjet 2510 series
- HP Deskjet 3000 J310 series
- HP Deskjet 3050 J610 series
- HP Deskjet 3050A J611 series
- HP Deskjet 3070 B611 series
- HP Deskjet 3320
- HP Deskjet 3420
- HP Deskjet 3500
- HP Deskjet 3520 series
- HP Deskjet 3600
- HP Deskjet 3740
- HP Deskjet 3840
- HP Deskjet 3900
- HP Deskjet 460 series
- HP Deskjet 4610 series
- HP Deskjet 4610 series. Fax
- HP Deskjet 4620 series
- HP Deskjet 4620 series. Fax
- HP Deskjet 5400 series
- HP Deskjet 5520 series
- HP Deskjet 5700 series
- HP Deskjet 5900 series
- HP Deskjet 6500 series
- HP Deskjet 6600
- HP Deskjet 6800
- HP Deskjet 6940 series
- HP Deskjet 6980 series
- HP Deskjet 9800 series
- HP Deskjet D1300 series
- HP Deskjet D1400 series
- HP Deskjet D1500 series
- HP Deskjet D1600 series
- HP Deskjet D2300 series
- HP Deskjet D2400 series
- HP Deskjet D2500 series
- HP Deskjet D2600 series
- HP Deskjet D4100 series
- HP Deskjet D4200 series
- HP Deskjet D4300 series
- HP Deskjet D5500 series
- HP Deskjet D730
- HP Deskjet F2100 series
- HP Deskjet F2200 series
- HP Deskjet F2400 series
- HP DeskJet F300 Series
- HP Deskjet F4100 series
- HP Deskjet F4200 series
- HP Deskjet F4400 series
- HP Deskjet F4500 series
- HP Deskjet F735
- HP Deskjet Ink Adv 2010 K010 series
- HP Deskjet Ink Adv 2060 K110
- HP Deskjet Ink Advant K109a-z
- HP Deskjet Ink Advant K209a-z
- HP Envy 100 D410 series
- HP Envy 110 series
- HP LaserJet 100 Color MFP M175
- HP LaserJet 1010
- HP LaserJet 1012
- HP LaserJet 1015
- HP LaserJet 1022
- HP LaserJet 1150
- HP LaserJet 1160
- HP LaserJet 1200
- HP LaserJet 1220
- HP LaserJet 1300 Series
- HP LaserJet 1320 series
- HP LaserJet 200 Color M251
- HP LaserJet 200 Color MFP M275
- HP LaserJet 200 Color MFP M276
- HP LaserJet 200 Color MFP M276. Fax
- HP LaserJet 2100 Series
- HP LaserJet 2200
- HP LaserJet 2300
- HP LaserJet 2410
- HP LaserJet 2420
- HP LaserJet 2430
- HP LaserJet 3015
- HP LaserJet 3020 3030
- HP LaserJet 3050
- HP LaserJet 3052
- HP LaserJet 3200
- HP LaserJet 3300 Series
- HP LaserJet 3380
- HP LaserJet 3390
- HP LaserJet 4 Plus
- HP LaserJet 400 M401
- HP LaserJet 400 MFP M425
- HP LaserJet 400 MFP M425 Fax
- HP LaserJet 4000 Series
- HP LaserJet 4050 Series
- HP LaserJet 4100 MFP
- HP LaserJet 4100 Series
- HP LaserJet 4200 Series
- HP LaserJet 4240
- HP LaserJet 4250
- HP LaserJet 4300 Series
- HP LaserJet 4345 MFP
- HP LaserJet 4350
- HP LaserJet 4ML
- HP LaserJet 4MP
- HP LaserJet 4Si/4Si MX 600 dpi
- HP LaserJet 4V/4MV
- HP LaserJet 500 Color M551
- HP LaserJet 500 Color MFP M575
- HP LaserJet 500 MFP M525
- HP LaserJet 5000 Series
- HP LaserJet 5100 Series
- HP LaserJet 5200
- HP LaserJet 5200L
- HP LaserJet 5200LX
- HP LaserJet 5M
- HP LaserJet 5P
- HP LaserJet 5Si
- HP LaserJet 5Si Mopier PS
- HP LaserJet 600 M601 M602 M603
- HP LaserJet 6P/6MP
- HP LaserJet 8000 Series
- HP LaserJet 8100 Series
- HP LaserJet 8150 Series
- HP LaserJet 9000 MFP
- HP LaserJet 9000 Series
- HP LaserJet 9040
- HP LaserJet 9040 9050 MFP
- HP LaserJet 9050
- HP LaserJet 9055 9065 MFP
- HP LaserJet CM1410 Series
- HP LaserJet CM1410 Series. Fax
- HP LaserJet CP 1025
- HP LaserJet CP 1025nw
- HP LaserJet CP1021
- HP LaserJet CP1022
- HP LaserJet CP1022nw
- HP LaserJet CP1023
- HP LaserJet CP1025
- HP LaserJet CP1025nw
- HP LaserJet CP1027nw
- HP LaserJet CP1028
- HP LaserJet CP1028nw
- HP LaserJet CP1520 Series
- HP LaserJet M1005
- HP LaserJet M1120
- HP LaserJet M1319f
- HP LaserJet M1522 MFP Series
- HP LaserJet M1522 MFP Series. Fax
- HP LaserJet M1530 MFP Series. Fax
- HP LaserJet M1536dnf MFP
- HP LaserJet M2727 MFP Series
- HP LaserJet M2727 MFP Series. Fax
- HP LaserJet M3027 MFP
- HP LaserJet M3035 MFP
- HP LaserJet M4345 MFP
- HP LaserJet M4349 MFP
- HP LaserJet M4555 MFP
- HP LaserJet M5025 MFP
- HP LaserJet M5035 MFP
- HP LaserJet M5039 MFP
- HP LaserJet M9040 M9050 MFP
- HP LaserJet M9059 MFP
- HP LaserJet P1005
- HP LaserJet P1006
- HP LaserJet P1007
- HP LaserJet P1008
- HP LaserJet P1505
- HP LaserJet P1505n
- HP LaserJet P2014
- HP LaserJet P2015 Series
- HP LaserJet P2035
- HP LaserJet P2055
- HP LaserJet P2055 with Duplexer
- HP LaserJet P3004
- HP LaserJet P3005
- HP LaserJet P3010 Series
- HP LaserJet P4010 Series
- HP LJ 300 Color MFP M375. Fax
- HP LJ 300-400 Color M351-M451
- HP LJ 300-400 Color MFP M375-M475
- HP LJ 400 Color MFP M475. Fax
- HP Mopier 240 18.4
- HP Mopier 320 18.4
- HP Officejet 100 Mobile L411
- HP Officejet 4000 K210
- HP Officejet 4100 series
- HP Officejet 4100 series. Fax
- HP Officejet 4105
- HP Officejet 4105. Fax
- HP Officejet 4200 series
- HP Officejet 4200 series. Fax
- HP Officejet 4300 series
- HP Officejet 4300 series. Fax
- HP Officejet 4400 K410
- HP Officejet 4500 G510a-f
- HP Officejet 4500 G510a-f. Fax
- HP Officejet 4500 G510g-m
- HP Officejet 4500 G510g-m. Fax
- HP Officejet 4500 G510n-z
- HP Officejet 4500 G510n-z. Fax
- HP Officejet 4500 K710
- HP Officejet 4500 K710. Fax
- HP Officejet 4610 series
- HP Officejet 4610 series. Fax
- HP Officejet 4620 series
- HP Officejet 4620 series. Fax
- HP Officejet 5500 series
- HP Officejet 5500 series. Fax
- HP Officejet 5600 series
- HP Officejet 5600 series. Fax
- HP Officejet 6000 E609a Series
- HP Officejet 6000 E609n Series
- HP Officejet 6100
- HP Officejet 6100 series
- HP Officejet 6200 series
- HP Officejet 6200 series. Fax
- HP Officejet 6300 series
- HP Officejet 6300 series. Fax
- HP Officejet 6500 E709a Series
- HP Officejet 6500 E709a Series. Fax
- HP Officejet 6500 E709n Series
- HP Officejet 6500 E709n Series. Fax
- HP Officejet 6500 E710a-f
- HP Officejet 6500 E710a-f. Fax
- HP Officejet 6500 E710n-z
- HP Officejet 6500 E710n-z. Fax
- HP Officejet 6600
- HP Officejet 6600. Fax
- HP Officejet 6700
- HP Officejet 6700. Fax
- HP Officejet 7000 E809a
- HP Officejet 7200 series
- HP Officejet 7200 series. Fax
- HP Officejet 7300 series
- HP Officejet 7300 series. Fax
- HP Officejet 7400 series
- HP Officejet 7400 series. Fax
- HP Officejet 7500 E910
- HP Officejet 7500 E910. Fax
- HP Officejet 9100 series PS
- HP Officejet H470
- HP TechSpot.com H470
- HP Officejet J3600 Series
- HP Officejet J3600 series. Fax
- HP Officejet J4500 Series
- HP Officejet J4500 series. Fax
- HP Officejet J4660 Series
- HP Officejet J4660 series. Fax
- HP Officejet J4680 Series
- HP Officejet J4680 Series. Fax
- HP Officejet J5700 series
- HP Officejet J5700 series. Fax
- HP Officejet J6400 series
- HP Officejet J6400 series. Fax
- HP Officejet K7100
- HP Officejet Pro 8000 A809 Series
- HP Officejet Pro 8000 Enterprise A811a
- HP Officejet Pro 8100
- HP Officejet Pro 8500 A909a Series
- HP Officejet Pro 8500 A909a Series. Fax
- HP Officejet Pro 8500 A909g Series
- HP Officejet Pro 8500 A909g Series. Fax
- HP Officejet Pro 8500 A909n Series
- HP Officejet Pro 8500 A909n Series. Fax
- HP Officejet Pro 8500 A910
- HP Officejet Pro 8500 A910. Fax
- HP Officejet Pro 8600
- HP Officejet Pro 8600. Fax
- HP Officejet Pro K5300 series
- HP Officejet Pro K5400 series
- HP Officejet Pro K550
- HP Officejet Pro K850
- HP Officejet Pro K8600 series
- HP Officejet Pro L7300 series
- HP Officejet Pro L7300 series. Fax
- HP Officejet Pro L7400 series
- HP Officejet Pro L7500 series
- HP Officejet Pro L7500 series. Fax
- HP Officejet Pro L7600 series
- HP Officejet Pro L7600 series. Fax
- HP Officejet Pro L7700 series
- HP Officejet Pro L7700 series. Fax
- HP Photosmart 140 series
- HP Photosmart 240 series
- HP Photosmart 2570 series
- HP Photosmart 2600 series
- HP Photosmart 2600 series. Fax
- HP Photosmart 2700 series
- HP Photosmart 2700 series. Fax
- HP Photosmart 3100 series
- HP Photosmart 3100 series. Fax
- HP Photosmart 320 series
- HP Photosmart 3200 series
- HP Photosmart 330 series
- HP Photosmart 3300 series
- HP Photosmart 3300 series. Fax
- HP Photosmart 370 series
- HP Photosmart 380 series
- HP Photosmart 420 series
- HP Photosmart 470 series
- HP Photosmart 5510 series
- HP Photosmart 5510d series
- HP Photosmart 5520 series
- HP Photosmart 6510 series
- HP Photosmart 7200 series
- HP Photosmart 7400 series
- HP Photosmart 7510 e-All-in-One
- HP Photosmart 7600 series
- HP Photosmart 7700 series
- HP Photosmart 7800 series
- HP Photosmart 7900 series
- HP Photosmart 8000 series
- HP Photosmart 8100 series
- HP Photosmart 8200 series
- HP Photosmart 8400 series
- HP Photosmart 8700 series
- HP Photosmart A310 series
- HP Photosmart A320 series
- HP Photosmart A430 series
- HP Photosmart A440 series
- HP Photosmart A510 series
- HP Photosmart A520 series
- HP Photosmart A530/A630 1.1.0
- HP Photosmart A610 series
- HP Photosmart A620 series
- HP Photosmart A640
- HP Photosmart A710 series
- HP Photosmart A820 series
- HP Photosmart B010 series
- HP Photosmart B109a-m
- HP Photosmart B110 series
- HP Photosmart B8500 series
- HP Photosmart C309a series
- HP Photosmart C309a series. Fax
- HP Photosmart C3100 series
- HP Photosmart C4100 series
- HP Photosmart C4200 series
- HP Photosmart C4340 series
- HP Photosmart C4340 series. Fax
- HP Photosmart C4380 series
- HP Photosmart C4400 series
- HP Photosmart C4500 series
- HP Photosmart C4600 series
- HP Photosmart C4700 series
- HP Photosmart C5100 series
- HP Photosmart C5200 series
- HP Photosmart C5300 series
- HP Photosmart C5500 series
- HP Photosmart C6100 series
- HP Photosmart C6100 series. Fax
- HP Photosmart C6200 series
- HP Photosmart C6300 series
- HP Photosmart C7100 series
- HP Photosmart C7100 series. Fax
- HP Photosmart C7200 series
- HP Photosmart C7200 series. Fax
- HP Photosmart C8100 series
- HP Photosmart D110 series
- HP Photosmart D5060 series
- HP Photosmart D5100 series
- HP Photosmart D5300 series
- HP Photosmart D5400 series
- HP Photosmart D6100 series
- HP Photosmart D7100 series
- HP Photosmart D7200 series
- HP Photosmart D7300 series
- HP Photosmart D7400 series
- HP Photosmart D7500 series
- HP Photosmart eStn C510 Japan
- HP Photosmart eStn C510 series
- HP Photosmart Ink Adv K510
- HP Photosmart Plus B209a-m
- HP Photosmart Plus B210 series
- HP Photosmart Prem C310 Japan
- HP Photosmart Prem C310 series
- HP Photosmart Prem C410 Japan
- HP Photosmart Prem C410 Japan. Fax
- HP Photosmart Prem C410 series
- HP Photosmart Prem C410 series. Fax
- HP Photosmart Prem-Web C309n-s
- HP Photosmart Prem-Web C309n-s. Fax
- HP Photosmart Premium C309g-m
- HP Photosmart Pro B8300 series
- HP Photosmart Pro B8800 series
- HP Photosmart Pro B9100 series
- HP Photosmart Wireless B109n-z
- HP PSC 1000 series
- HP PSC 1100 series
- HP PSC 1200 series
- HP PSC 1300 series
- HP PSC 1310 series
- HP PSC 1400 series
- HP PSC 1500 series
- HP PSC 1600 series
- HP PSC 2100 series
- HP PSC 2150 series
- HP PSC 2170 series
- HP PSC 2200 series
- HP PSC 2300 series
- HP PSC 2350 series
- HP PSC 2400 series
- HP PSC 2400 series. Fax
- HP PSC 2500 series
- HP PSC 2500 series. Fax
- October 16, 2013
- Mac OS X
- 17,363 downloads
- 499.8 MB
- August 27, 2012
- Mac OS X
- 26,991 downloads
- 473.4 MB
Hp Laserjet 1600 Driver Windows 10
Updated Many Mac users today found, to their surprise, they are unable to print to their HP Inc printers.
This is due to a code-signing snafu affecting macOS Catalina (version 10.15) and Mojave (10.14), specifically. HP's printer driver software is cryptographically signed with a certificate that macOS uses to determine whether the application is legit and can be trusted. However, that certificate was today revoked through an XProtect update, causing the software to be rejected by Macs.
XProtect is the mechanism Apple uses to inform Macs to no longer trust and run certain programs, and it does this by revoking their code-signing certificates. There is no central database of certs cancelled by XProtect, there's one for each OS version it seems, and Catalina and Mojave were selected in particular. Apple chose to revoke the HP driver cert, or perhaps was asked to do so by HP.
'No questions asked' Windows code cert slingers 'fuel trade' in digitally signed malware
READ MOREIn any case, HP's driver software no longer works on those two particular operating system flavors. Users are told when trying to print, for instance, that HP's application 'will damage your computer,' and are given the option to run it anyway or send it to the trash. Trying to continue just loops you back round to the error message, with no work done. Punters are also encouraged to report this 'malware' to Apple.
Unofficial workarounds for now include using AirPrint to an HP printer, or uninstalling the HP software and using a generic PostScript driver.
A Reg reader who tipped us off about the blunder told us he was able to jerry rig some IPP connectivity to get an older device to print: 'We had a handful of printers where macOS would print into the ether. Windows had no problem. I found some IPP trickery on macOS Catalina worked on an older HP4650.'
We had a handful of printers where macOS would print into the ether. Windows had no problem
Hp Deskjet 1600 Drivers
Complaints from punters are building up on the Apple and HP support forums.
'Trying to open Printer Utility on MacOS 10.15.7 and I get a crash dump every time saying 'Code Signature Invalid' for the binary /Library/Printers/hp/Utilities/HP Utility.app/Contents/MacOS/HP Utility,' said one netizen.
'Yes, my Deskjet F4140 abruptly stopped working with both my Mac mini desktop AND my partner's AirBook,' complained another. 'The AirBook keeps insisting it's malware (it's not), while my desktop says the certificate has expired. Suddenly, HP and Apple are NOT playing well together! I've redownloaded and reinstalled the printer software TWICE now but nothing has changed, just the same message about HP Utility now missing. Our jobs depend on this printer, HP.'
Thomas Reed, director of Mac and mobile at Malwarebytes, tweeted to say his users were up in arms at the tech breakdown: 'We're seeing a significant influx of support cases where users are seeing macOS identify what appear to be legit processes as malware.'
Mac blogger Howard Oakley has some more background, here. 'You’re seeing that [error] message because macOS is checking the signature on your HP printer software, and being told that its signing certificate has been revoked,' he observed.
Amazon's Music desktop app is also, weirdly enough, no longer working, either, it's reported.
Spokespeople for HP and Amazon were not available for immediate comment. Apple declined to comment. ®
Updated to add
The Register understands from sources familiar with the matter that HP Inc asked Apple to revoke its printer driver code-signing certificates. It appears this request backfired as it left users unable to print. A HP Inc spokesperson told us on Friday night:
We unintentionally revoked credentials on some older versions of Mac drivers. This caused a temporary disruption for those customers and we are working with Apple to restore the drivers. In the meantime, we recommend users experiencing this problem to uninstall the HP driver and use the native AirPrint driver to print to their printer.