Following user complaints, connecting a network printer in Windows 10/11 Error 740 adding printer printer error 740error #740 adding printer. They always get the message “That didn’t work” while installing a Windows printer. Currently, we are unable to set up this printer. Try once more later, or ask your network administrator for assistance.

What results in the Windows 10/11 “error #740 adding printer”? As the error message suggests, the network administrator rights are frequently involved with the issue 740 printer. A short-term bug, out-of-date or faulty printer drivers, including incorrect printer settings, can also bring on the 740 error.

1. Connect The Printer Again

Numerous common printer difficulties can be resolved by reconnecting and restarting, especially if Windows cannot recognize your printer. Try reconnecting the printer to see whether the “add printer error 740” is resolved.

To accomplish this:

Step 1 Gently take out all the computer’s electrical connections from the printer.

Step 2 Once the temporary issue has been resolved, reconnect the printer and turn on your computer to verify if printer error 740 has been resolved.

Step 3 Unplug and then re-plug your wireless printer if you’re using one.

2. Use Administrative Rights to Launch the Add Printer Wizard

Numerous customers have demonstrated that performing the printer wizard as an administrator will resolve the printer install error code 740. You can manually add the printer with admin access by following the instructions below.

Step 1. The Command Prompt app can be opened by typing cmd into the Windows Search box, right-clicking it, and choosing Run as administrator. Next, select Yes from the UAC window.

Step 2. Type the following command and press Enter in the elevated Command Prompt window. You can then rejoin the printer and check to see if the error #740 printer has been fixed.

3. Turn off User Account Control

You can prevent malware and viruses from infecting your computer by using User Account Control (UAC). However, occasionally, it could result in issues such as adding printer error 740. You might try turning off the UAC in this situation.

Step 1. Useraccountcontrolsettings should be typed into the Run dialogue box after pressing the Win + R keys to bring it up.

Step 2. Drag the blue handle to the Never Notify area in the User Account Control Settings box, then press OK to save the modification.

Step 3. Try attaching the printer again to see whether the error 740 disappears. If it isn’t, return to the User Account Control Settings box and restore the previous state of UAC.

4. Activate the Windows Printer Troubleshooter

Microsoft has a variety of built-in troubleshooters that can assist you in scanning for and fixing some common faults. If the printer installs problem code 740 persists, try running the printer troubleshooter from this page. because of

Step 1. Open the Settings window by pressing Win + I, then click Update & Security > Troubleshoot.

Step 2. On the right sidebar, scroll down and select Additional Troubleshooters.

Step 3. Scroll to the Printer section in the pop-up box and select Run the troubleshooter.

Step 4. The diagnostic tool will begin identifying issues. It will suggest some repairs if any problems are found during the scan. In this situation, select Apply this repair. Close the troubleshooter and proceed to the next technique if problem 740 attaching the printer fails.

5. Verify The Printer Drivers

Your printer drivers may occasionally get corrupted or out-of-date, resulting in several printer problems, including printer error 740, adding a printer. Therefore, we advise you to see if the printer drivers need to be updated.

Step 1. To launch this program, open the Run dialogue box by pressing the Win + R keys and typing devmgmt.msc into the box and press Enter.

Step 2. Expand the Printers/Print queues categories in the Device Manager window, right-click the impacted printer driver and choose Properties.

Step 3. Select Update Driver under the Driver tab in the pop-up window.

Step 4. Choose a method for updating the printer driver. Depending on your preference, you can update the driver automatically or manually. After that, finish the update by following the on-screen instructions.

Step 5. Restart your computer after the upgrade to see whether the error 740 attaching the printer is fixed. If not, return to the Printer Properties window, select Roll Back Driver/Uninstall Device, and proceed as the screen directs.