How to fix Dymo LabelWriter problems when switching between multiple computers

Applies to
Dymo LabelWriter 450 series, Dymo LabelWriter 550 series, Dymo LabelWriter 4XL, Dymo LabelWriter 5XL, Windows, macOS, Dymo Connect, Dymo Label Software, USB-connected printers, and shared office setups

Last updated
May 2026

Problem

Your Dymo LabelWriter works on one computer but not another, or it behaves differently when moved between multiple computers. It may not appear in Dymo Connect, show as offline, use the wrong label size, lose saved templates, print blank labels, or create duplicate printer entries each time it is connected to a different device.

This is common in homes, offices, shops, reception areas, stock rooms, and shipping desks where the same LabelWriter is moved between a desktop, laptop, Mac, Windows PC, or shared workstation. The printer itself may be fine, but each computer has its own software, driver, printer settings, label templates, and print queue.

Solution

To fix Dymo LabelWriter problems when switching between multiple computers, install the correct Dymo software on each computer, use a direct USB connection, remove duplicate printer entries, confirm the correct label size on each device, and keep templates in a shared or clearly backed-up location.

The important point is that the LabelWriter does not carry all your computer settings with it. Each computer must be set up properly. A label template, printer driver, or label size saved on one computer may not automatically be available on another.

Step by step instructions

Check whether the printer works on at least one computer

Start by confirming whether the LabelWriter works reliably on any computer.

If the printer works correctly on one computer but fails on another, the printer hardware is probably not the main issue. The problem is more likely linked to the second computer’s driver, Dymo software, USB port, permissions, or printer settings.

Check the working computer first:

• Does the printer appear in Dymo Connect?
• Does it print a simple test label?
• Does the feed button work?
• Is the correct label size selected?
• Is the printer connected directly by USB?
• Is it using the same label roll as the other computer?

Once you know the printer itself works, move to the computer that has the problem.

Install Dymo software on every computer

Each computer that uses the LabelWriter needs the correct Dymo software and driver installed.

Do not assume the printer will work properly just because it was installed on another device. Windows and macOS both need their own printer driver setup.

For each computer:

• Install Dymo Connect or the correct Dymo software for that model.
• Use the version that matches the operating system.
• Restart after installation if prompted.
• Connect the LabelWriter directly by USB.
• Wait for the operating system to detect it.
• Open Dymo Connect and print a test label.

If one computer has Dymo Connect and another uses older Dymo Label Software, the experience may not be identical.

Use the same connection method during testing

When switching between computers, connection differences can cause misleading results.

For example, the LabelWriter might work on a desktop using direct USB but fail on a laptop through a docking station. In that case, the issue may be the dock rather than the laptop or printer.

For troubleshooting, use the same simple setup on each computer.

Use:

• The same USB cable.
• A direct USB port.
• The same label roll.
• The same test label.
• The same printer power supply.
• One computer at a time.

Avoid hubs, docks, monitor USB ports, and USB extension cables until the printer works reliably on each device.

Check the USB cable and port on each computer

A Dymo LabelWriter can behave differently across computers because of USB port issues.

One computer may have a stable port, while another may have a loose, damaged, underpowered, or unreliable port. This is especially common with older laptops, front USB ports on desktops, and some USB-C adapters.

On the computer with the issue, test the basics:

• Try another USB port.
• Try another USB cable.
• Avoid using a USB hub.
• Avoid using a monitor USB port.
• Use a reliable USB-C adapter if needed.
• Restart the computer after connecting the printer.

If the printer appears and disappears, the problem is likely connection-related.

Check Windows printer entries

On Windows, moving a LabelWriter between ports or computers can create duplicate printer entries.

This can cause Dymo Connect or other applications to print to an old or offline printer entry instead of the one currently connected.

On each Windows computer:

• Open Settings.
• Go to Bluetooth and devices.
• Open Printers and scanners.
• Look for Dymo LabelWriter entries.
• Remove old or duplicate entries.
• Keep the active printer that matches the connected device.

After cleaning up the list, disconnect the USB cable, restart Windows, reconnect the printer directly, and test again.

Check macOS printer entries

On macOS, each Mac may have its own printer entry for the LabelWriter.

If the printer has been moved between Macs, reconnected through different adapters, or used after a macOS update, stale printer entries can cause problems.

On each Mac:

• Open System Settings.
• Go to Printers and Scanners.
• Remove old Dymo LabelWriter entries.
• Reconnect the printer directly by USB.
• Add the printer again if needed.
• Open Dymo Connect and select the correct printer.

If the LabelWriter appears in macOS but not Dymo Connect, restart Dymo Connect and check permissions.

Confirm the correct printer is selected in Dymo Connect

When several computers are involved, it is easy for Dymo Connect to select the wrong printer entry.

This is especially common if a computer has used multiple printers before, including PDF printers, office printers, shipping label printers, or older Dymo entries.

In Dymo Connect, check:

• The selected printer name.
• The correct LabelWriter model.
• Whether the printer shows as online or available.
• Whether duplicate Dymo entries appear.
• Whether the printer matches the one physically connected.

If the wrong printer is selected, change it before printing.

Check the label size on each computer

Label size settings may not follow the printer from one computer to another.

One computer might be set for address labels, while another still has shipping labels, file labels, barcode labels, or a previous template selected. This can make it seem like the printer is broken when the real issue is the selected label size.

On each computer, check:

• The physical label roll installed.
• The label size selected in Dymo Connect.
• The template being used.
• The print preview.
• The label orientation.
• The printer selected before printing.

Print one simple test label after choosing the correct size.

Use a simple test label on each device

To compare computers properly, use the same simple test on each one.

Do not test one computer with a basic text label and another with a complex barcode, shipping platform, imported address list, or saved template. That makes it harder to see what is actually causing the issue.

Use this test:

• Open Dymo Connect.
• Select the correct LabelWriter.
• Select the correct label size.
• Create a new blank label.
• Add one large text box.
• Type Test Label.
• Print one label.

If the simple test works on all computers, the printer is fine. Any remaining issue is likely linked to templates, third-party software, saved settings, or permissions.

Move templates carefully between computers

Saved label templates may not automatically appear on every computer.

If you create a label template on one machine, another computer will not necessarily have that template unless you copy it across or save it in a shared location.

To avoid missing templates:

• Save templates in a clear folder.
• Keep a backup copy.
• Use a shared network folder if suitable.
• Use a cloud folder only if files are available locally.
• Use clear template names.
• Avoid saving important templates in Downloads or temporary folders.

If a template opens incorrectly on another computer, check that the label size and printer selection are still correct.

Watch for cloud sync issues

Cloud folders can be useful for sharing templates, but they can also cause confusion.

If templates are stored in OneDrive, iCloud Drive, Google Drive, Dropbox, or another sync service, one computer may have the latest version while another has an older or online-only version.

Check for:

• Files not fully synced.
• Online-only files.
• Different personal and work accounts.
• Renamed folders.
• Conflicting copies.
• Missing permissions.
• Slow opening from cloud storage.

For important labels, keep a local copy on each computer or use a well-managed shared folder.

Check third-party label software separately

If the LabelWriter works in Dymo Connect but not in another application, the problem is probably not the printer setup.

Shipping platforms, browsers, stock systems, online marketplaces, visitor systems, and postage tools may each remember their own printer settings on each computer.

On each device, check the third-party application for:

• Correct printer selected.
• Correct page or label size.
• Correct orientation.
• No scaling issue.
• No old printer entry.
• No stale browser print setting.
• No previous PDF printer selected.

Always test in Dymo Connect first. Once that works, move on to the third-party application.

Avoid using the printer on two computers at the same time

A USB LabelWriter is normally designed to be connected to one computer at a time.

If you frequently move the USB cable between machines, make sure the previous computer has finished printing before disconnecting the printer.

Before moving it:

• Cancel old print jobs.
• Close Dymo Connect.
• Wait until printing has finished.
• Disconnect the USB cable safely.
• Connect it directly to the next computer.
• Wait for the printer to be detected before printing.

Moving the printer during a print job can leave stuck jobs behind on the previous computer.

Be careful with printer sharing

If you want multiple computers to use one Dymo LabelWriter, printer sharing may be possible, but it adds extra troubleshooting points.

A shared LabelWriter depends on the host computer being powered on, awake, connected to the network, and sharing the printer correctly. If the host computer sleeps or updates, other users may see the printer as offline.

For shared use, check:

• The host computer is turned on.
• The host computer is not asleep.
• Printer sharing is enabled.
• Other computers are on the same network.
• Permissions allow access to the printer.
• The correct shared printer entry is selected.
• The print queue on the host computer is clear.

For troubleshooting, always test local USB printing on the host computer first.

Standardise the setup if used in an office

If several people or computers use the same LabelWriter, create a standard setup.

This reduces repeat problems and makes support easier.

A good standard setup includes:

• One preferred computer connected directly by USB.
• One shared template folder.
• Clear template names.
• Matching Dymo software versions where possible.
• A known working USB cable.
• A known working label roll.
• Written notes on label sizes used.
• A simple test label for troubleshooting.

This is especially useful in reception areas, stock rooms, admin offices, and dispatch desks.

Optional methods or tools

• Use Dymo Connect on each computer to print a simple test label.
• Use Windows Printers and scanners to remove duplicate Dymo printer entries.
• Use macOS Printers and Scanners to remove and re-add the LabelWriter.
• Use a shared folder for common templates if several users need the same labels.
• Use a known working USB cable when testing multiple computers.
• Use direct USB rather than docks or hubs during troubleshooting.
• Use cloud storage carefully, making sure templates are available locally.
• Download the latest Dymo software from https://www.dymo.com/support?cfid=user-guide

Best practices or tips

• Install the correct Dymo software on every computer that uses the printer.
• Test each computer with the same simple label before using templates or third-party tools.
• Keep the LabelWriter connected directly to one main computer where possible.
• Remove duplicate printer entries after moving the printer between ports or computers.
• Save label templates in a clear and backed-up location.
• Check label size settings separately on each computer.
• Avoid moving the printer while jobs are still in the print queue.
• Use a standard setup for shared office environments.

Dymo LabelWriter problems when switching between multiple computers are usually caused by differences between the computers rather than the printer itself. Each computer may have different Dymo software, printer drivers, label templates, USB behaviour, print queues, and saved settings.

The most reliable approach is to set up each computer properly, test with a simple label, keep templates organised, and avoid unstable USB connections. Once each device has the correct software, printer entry, label size, and template access, the LabelWriter should be much easier to use across Windows PCs, Macs, laptops, desktops, and shared office setups.