Brother Printer Wi-Fi, MFP, Paper Size, and Tagless Printing Questions: 7 Answers

First, a confession: I am not in IT. I am the office manager at a 38-person logistics company. After five years of ordering supplies and keeping a handful of printers alive, I have become the unofficial printer person. If you are here because you searched how to connect a Brother printer to Wi-Fi while your staff waited, this article covers the exact questions I get asked month after month. Where Brother model menus differ, I will say so, because they do.

1. How Do I Connect a Brother Printer to Wi-Fi?

You can set up the wireless connection from the printer's own screen. Most people assume they need to plug it into a laptop first, and that is simply not true.

1. Open Settings, Menu, or the small gear icon on the printer's display. Brother changed these menu names over the years, so the manual for your exact model is your friend.
2. Find Network. On some models it appears as WLAN, and under it you will see Wireless LAN.
3. Select Setup Wizard or Wireless Setup Wizard. The printer will scan for nearby networks.
4. Pick your office Wi-Fi network and enter the password. The on-screen keyboard is not fast, but it works.
5. Wait for the connection confirmation. If the printer prints a report, keep it: it will show signal strength and IP address.

Here is the mistake that cost me an afternoon in 2024. I replaced our office router, and I did not think about the printers until a staff member said hers was offline. The old router was gone, and the printer was still trying to connect to it. Reconnecting was the same process above, plus one extra check: if your Wi-Fi is split into 2.4 GHz and 5 GHz networks, connect the printer to the 2.4 GHz one. A lot of Brother office printers are built for 2.4 GHz.

No screen on the printer? Try the WPS method. Press the WPS button on your router, then within two minutes trigger WPS on the Brother printer, usually under Wireless LAN menu or on a dedicated WPS button. They handle the rest.

2. The Brother Printer Shows Offline. Why?

This is the question I hear more than any other. The printer is on, the Wi-Fi says connected, yet Windows or macOS says offline. Usually, the device simply lost its connection to the network, and nobody noticed because the display still shows the last known status.

1. Confirm the printer has a valid connection. Look for a wireless icon or IP address on the printer's screen.
2. Make sure the computer is on the same network. A laptop on the guest network cannot see the printer on the office network.
3. Restart the printer. Yes, unplug it, wait thirty seconds, plug it back in. It fixes a surprising number of offline issues.
4. In Windows, open Printers and Scanners, select the Brother printer, and choose Use Printer Online if the option appears.

Please do not start uninstalling drivers before you try the steps above. I have watched people spend an hour reinstalling software when the printer was just sitting on the wrong network.

3. How Do I Install a Brother Printer on a New Laptop?

Once the printer is on Wi-Fi, the laptop still needs a driver. The fastest reliable route is the Brother support site, not the CD that came with the machine.

1. Go to support.brother.com and enter your model number.
2. Choose your operating system and download the Full Driver and Software Package. It includes scanning features, not just the basic print driver.
3. Run the installer. When it asks for a connection type, choose Wireless Network.
4. Wait for the installer to detect the printer. If it does not, check that the laptop and the printer are on the same Wi-Fi network.

In a hurry? Most recent Brother printers support AirPrint on Macs and mobile devices, and Windows can also detect many models through its built-in Add a Printer flow. That gets you printing while the full driver downloads. You will want the full package later anyway if you scan or change printer settings.

4. What Is an MFP Printer?

MFP stands for Multi-Function Printer. It is a printer plus other office machines in one box, usually print, copy, and scan, with fax on many models. You will also hear the term all-in-one, which is essentially the same idea, and MFP printer is the slightly redundant way people search for it.

Does your office need one? For most small and mid-sized offices, yes. One networked MFP takes less space than three desktop devices and you only manage one supply inventory. When I consolidated our equipment in 2024, I replaced a printer, a personal scanner, and a fax machine with a single Brother MFP and I do not regret it.

But there is a genuine exception. If your daily routine is scanning hundreds of paper documents, a flatbed MFP will become a bottleneck. In that case, a dedicated document scanner plus a simple monochrome laser printer might serve you better and cost less to run. Decide based on your workflow, not on the size of the machine.

5. What Is the Standard Size of Printer Paper?

Short answer: in the United States and Canada, the standard printer paper size is Letter, which is 8.5 by 11 inches, or 216 by 279 mm. In most other parts of the world, the standard is A4, which is 210 by 297 mm.

These two sizes are close but not interchangeable. Letter is a little shorter and a little wider than A4. If you set a document to A4 and the tray is set to Letter, the printer may refuse to feed it, warn you about a paper size mismatch, or simply print awkwardly. Check the paper size setting in the print dialog before you blame the machine.

Why does this catch people? Because offices buy paper in bulk and file things in binders. A US company that orders paper through an international supplier can end up with A4 by mistake. I have seen the confusion happen. If your trays are adjustable, set the guides snugly and match the manual feed setting to whatever is actually loaded.

6. What Is a Tagless Printing Machine?

Every so often a manager asks me about a tagless printing machine, expecting it to be some kind of label or office printing product. The term does not come from the office printing world. In apparel and retail, tagless usually means printing care and size information directly onto the garment instead of sewing in a fabric tag. That kind of printing belongs to garment or direct-to-garment production equipment, not a general office printer.

If you are running an office or a warehouse and you need labels or tags, you likely want a label maker or a thermal label printer. Brother makes both. Our office keeps a P-touch label maker for asset labels and cable labels, and we use a thermal label printer for shipping labels. These print one label at a time, on demand, with no need to order pre-printed tags that become outdated. Search for the job you are actually doing, and the name of the machine usually clears up.

7. Which Brother Printer Is the Cheapest to Own?

Notice I did not ask which one is cheapest to buy. The printer with the lowest sticker price is often the most expensive printer you can own, because the running cost is where the money goes.

Every toner cartridge or ink cartridge has an estimated page yield. That number tells you how many pages it should print before it runs out. To compare real costs, divide the cartridge price by its page yield. That gives you a cost per page, which is the number that matters when you print thousands of pages a year.

Here is what I have learned the hard way: the starter cartridge that ships in the box is often smaller than a standard replacement cartridge. It may get you through the first few weeks, but it does not tell you what the printer will cost over a year. Check the replacement cartridge page yields before you choose a model, especially the high-yield option if it exists. A higher upfront price can disappear quickly once you stop ordering low-yield cartridges every other month.

I walked through this exact calculation when our office chose its main Brother MFP. The model I picked cost a little more upfront and consumed a high-yield toner cartridge that lasted noticeably longer. Over twelve months, the running cost difference paid for the upfront gap. Next time someone tells you a printer was cheap, ask them what every page costs.