- How To Set Up New Printer On Mac
- How To Set Up New Printer On Macbook Pro
- How To Set Up New Printer On Macbook Pro
- Setting Up Wireless Printer On Mac
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.
How To Set Up New Printer On Mac
Updated Many Mac users today found, to their surprise, they are unable to print to their HP Inc printers.
Add your Bluetooth printer to your printer list: Choose Apple menu System Preferences, then click Printers & Scanners. Click the Add button, then click the Default button. Select the printer in the Printers list, then click Add. If the printer you expect to see is not in the list, enter its name in the search field, and press Return. Setting up a wired printer to print wirelessly can be accomplished by connecting it directly to your wireless router and completing a basic configuration on your Mac or Windows operating system. Once you have set up the printer, it will be available to any computer on your network. Install HP Smart software and drivers on each mobile device or computer you want to print from. Add the printer on the new device.
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
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.
Add your Bluetooth printer to your printer list: Choose Apple menu System Preferences, then click Printers & Scanners. Click the Add button, then click the Default button. Select the printer in the Printers list, then click Add. If the printer you expect to see is not in the list, enter its name in the search field, and press Return. Setting up a wired printer to print wirelessly can be accomplished by connecting it directly to your wireless router and completing a basic configuration on your Mac or Windows operating system. Once you have set up the printer, it will be available to any computer on your network. Install HP Smart software and drivers on each mobile device or computer you want to print from. Add the printer on the new device.
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
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.
If you're looking for the correct information on how to install a printer on a mac OS, then you've come to the right place. It is essential to follow the right ways to do the installment as any mistake could result in improper installment.
Keep in mind that installing a printer on a Mac OS is different than installing on a Windows OS. However, the basic process still remains the same. Find out more below!
How many types of Printers can be Installed on a Mac OS?
You may be wondering how many types of printer you can add to your Mac OS. Well, you can add these two types of printer on your Mac OS:
- USB Printer
- Network or Wi-Fi Printer
- Network Printer (Using IP Address)
- Mobile Printer (Configuration Profile)
Now that you know the list of printers you can add to your Mac OS, follow the setup procedures in the section below.
How to Add or Install a Printer on Mac OS?
Without further adieu, you can follow these easy steps mentioned below on how to install printer on mac.
1. Add a Printer in Basic Way
At first, turn on the printer and then click on the 'Apple' logo in your Mac OS. And then click on the option called 'System Preferences'.
After that, choose the 'Print & Fax' option in the 'System Preferences' box. In the following box, click on the 'Add' icon on the bottom. Among the list of all the printer's available, select your printer to add.
2. Add USB Printer
Adding a USB printer is relatively easy. All that you need to do, is upgrade the Mac OS and then the system will automatically recognize the printer. Here's what you need to do if you want to add a USB printer on Mac OS.
First, go to the 'Apple' icon on the desktop and then select the 'System Preferences' option. Then click on the option called 'Software Updates'. You will be given a list of all the available updates. Select and update right away.
The reason why this is a primary step is that when you install the printer on the system, it will show you that the software is not available.
Now to set up the printer, first unwrap ti from its box and place it close to the operating system. Install the ink cartridge as well as the toner. Open the paper tray and add papers. Now power up the printer.
Plug the USB cable into the printer and the other end in the USB port of the system. Upon connecting, if you get notified to download certain software to proceed, then go ahead and download it.
After this, follow the setup wizard to finish the installation of the printer. However, if the Mac system has a USB-C type port then consider the use of a multiport adapter.
3. Add/Install Network Printer (Using IP Address)
To Install a network printer on your Mac OS, do the following steps below:
Before you can add a printer using the IP address, make sure the system has the following protocols:
How To Set Up New Printer On Macbook Pro
- Airprint
- JetDirect
- Internet Printing Protocol
Now, first, update the system by going to 'System Preferences' and choosing the 'Software Update' option. If you have the AirPrint option available on the system then you won't have to look for any software update.
After that, take out the printer from its box. Then, install the ink cartridge and toner into it. Put the papers on the paper tray and then power up the device.
Now go to the 'Apple' icon and click on it. Choose the 'System Preferences' option. Then, click on the '+' button to add the printer. Then, choose the 'IP' option. After that, type in the IP address of the printer.
In the protocol section, choose 'Airprint' if you have it, HP Jetdirect if you have an HP printer Line Printer Daemon/ Internet Printing Protocol depending on what you use.
If there is a requirement in the queue, then put a queue name if you know. Then, add a brief name for the printer that is descriptive for identification purposes. Add, in the correct location of the printer.
After that, you may get a pop-up window on the screen. However, if you do not get any pop-up window then simply select the option called 'Select Printer Software' among the list of printer software.
4. Install a Bluetooth Printer
If the Mac OS has the function of Bluetooth or if you are using an adapter that is Bluetooth-based, then you can print anything using Bluetooth in a wireless manner. Here's how to add a Bluetooth printer on your Mac OS:
First, get you Mac OS updated before you can opt for the Bluetooth facility. Go to the' Apple' logo on the desktop and click on it. Then select the 'System Preference' option from there. Now, click on the option called 'Software Updates'. You will be given a list of where the updates are available. Go ahead and update the system.
If there are no updates currently, then be sure that the system is up to date already and working well. You may also skip the process of updating the system if you have the option of 'Airprint'.
Now bring out the printer from its box and then set it up by installing the ink cartridge in it. Add the toner inside as well. Then, switch on the printer and keep in mind to check if it has any errors or not. Now keep the printer ready for the Bluetooth connection.
Now go to 'System Preferences' and select the '++ button to add a printer. After that choose the 'Default' option. Choose your printer from the list of printers. If you are unable to find the printer, then simply look for it through the search bar and then click on the 'Return' option.
5. Add/Install Mobile Printer
How To Set Up New Printer On Macbook Pro
To add a mobile printer, do the following:
Double click the 'Profile' option on the Mac OS and then you may be asked whether you'd like to install the profile or not. Simply click on the 'Continue' option. Now, you will receive a confirmation box. Click on the 'Install' option to confirm the process.
Setting Up Wireless Printer On Mac
Now again, add the printer by clicking on the 'Add' option from 'System Preferences'.
