how connect multiple displays to mac
Source: MacHow2

How To Connect Multiple Monitors to a Mac (M1, M2, M3, M4 & MacBook Neo)

Nick Mead
How To
41
Last updated:

Quick Answer:

The best way to connect multiple monitors to a Mac in 2026 depends on your chip:

  • M4 Macs: Typically support 2 external displays natively (more on Pro/Max models)
  • M3 Macs: Support 2 displays (clamshell mode on some models)
  • M1, M2 & MacBook Neo: Support 1 external display only
  • Pro, Max, Ultra chips: Support anything from 2-8 external display depending on the model

To connect 2 or more monitors on any Mac that doesn’t support more by default you can use one of the following workarounds:

What You Need To Connect Multiple Monitors

To use one of these methods you’ll need:

  • 1× USB-C / Thunderbolt port on your Mac
  • 1× compatible dock, hub or adapter
  • (Optional) DisplayLink or InstantView software

Note: Most users will need a DisplayLink dock if using an M1, M2 or MacBook Neo.

Source: MacHow2

How Many Monitors Does Your Mac Support?

Here’s a compatibility table including the latest models:

Mac ModelNative External DisplaysWith Workaround
M1 MacBook Air / Pro1Up to 3–5
M2 MacBook Air / Pro1Up to 3–5
MacBook Neo1Up to 3–5
M3 MacBook Air / Pro2 (clamshell on some)Up to 4+
M4 MacBook Air / Pro2Up to 4+
Pro / Max / Ultra chips2–8Usually not needed

How To Check How Many Monitors Your Mac Can Support

If you’re still unsure how many displays your Apple Silicon Mac supports, you can easily check by following these instructions:

  • Click on the Apple logo in the top left of your screen and select About This Mac to see the Serial Number of your Mac.
mac serial number
Source: MacHow2

  • Double-click on the serial number then copy and paste it into the Apple Tech Specs search page to find out exactly which model of Mac you have.
  • Scroll down to the Display Support section where you’ll see exactly how many displays your Mac can support.

Why Some Macs Only Support One External Display

Apple’s base M-series chips (M1, M2 and MacBook Neo) are designed with a single external display controller. This is a hardware-level limitation, which is why software solutions like DisplayLink are required to bypass it.

This problem affects:

  • M1 Macs
  • M2 Macs
  • MacBook Neo

The reason is because:

  • Have only one external display pipeline
  • Prioritise power efficiency over expansion
  • Use simplified GPU architecture

This is a hardware limitation, not something Apple can fix with an update.

How to Connect Multiple Monitors to a Mac

There are 3 reliable methods to bypass this limitation and you can see how they compare below.

FeatureDisplayLinkInstantView (Silicon Motion)Dual HDMI Adapter
Driver Required?Yes (DisplayLink Manager)Yes (InstantView app)Sometimes (depends on chipset)
Works on macOS?YesYesYes
Supports Multiple Displays?Yes (2-4 monitors)Yes (typically 2 monitors)Yes (2 monitors)
Performance ImpactModerate (depends on CPU load)Lower than DisplayLinkMinimal if using native macOS support
Resolution & Refresh RateUp to 4K 60Hz (per display, varies by adapter)Up to 4K 60Hz (per display, varies by adapter)Varies (usually one 4K 60Hz, second at 4K 30Hz)
DRM/HDCP Support (e.g., Netflix, Apple TV)Limited (may not support HDCP-protected content)Limited (similar to DisplayLink)Usually supported on native macOS connections
Ease of SetupRequires software installationRequires software installationPlug-and-play (if native support)
Best Use CaseProductivity (spreadsheets, coding, general multitasking)Similar to DisplayLink, but slightly better performance for video playbackGeneral multitasking without extra software installation
Power ConsumptionHigher CPU usage due to software renderingLower CPU usage than DisplayLinkMinimal (if native support)
Works Over USB-A?Yes (with USB-A DisplayLink adapter)Yes (with USB-A InstantView adapter)No (requires USB-C)
Max Displays3-522
CostApprox $100-$300Approx $100-$300Approx $25-$100

1. DisplayLink Docking Stations (Best Overall Solution)

displaylink logo on docking station
Source: DisplayLink

The most flexible and widely used solution to connect more than one monitor to a Mac is to use a DisplayLink compatible docking station.

How it works:

  • Installs DisplayLink software on macOS
  • Sends compressed video over USB
  • Dock outputs to multiple monitors

Advantages:

  • Supports 2–4+ monitors
  • Works with M1, M2, M3, M4 and MacBook Neo
  • Reliable

Drawbacks:

  • Requires driver installation
  • Uses some CPU resources
  • May block streaming services on external displays

Recommended DisplayLink Docks

Best for: multi-monitor desks, productivity, office setups

2. InstantView USB-C Hubs (Simplest Setup)

instantview usb hub
Source: Hyper

InstantView is a newer, simpler alternative to DisplayLink. InstantView is a display technology developed by Synaptics that allows external monitors to connect to a computer via USB without requiring a dedicated graphics output.

How it works:

  • Uses USB-based display output
  • Often installs automatically

Advantages:

  • Easier setup than DisplayLink
  • Lower CPU usage
  • No complex configuration

Limitations:

  • Usually limited to:
    • 1× 4K @ 60Hz
    • 1× 4K @ 30Hz
  • Fewer compatible devices available

Recommended InstantView hubs:

Best for: simple dual-monitor setups

3. Dual HDMI Adapters (Best Budget Option)

dual hdmi adapter

Using a simple dual HDMI adapter is the most basic and affordable way to add more than one display to a Mac.

A dual HDMI adapter plugs into your Apple Silicon Mac’s Thunderbolt port and turns it into 2 HDMI ports that you can plug external displays into.

Advantages:

  • Cheap
  • Portable
  • Easy to use

Limitations:

  • Often relies on DisplayLink anyway
  • Mixed refresh rates
  • Lower performance than full docks

Recommended dual HDMI adapters:

Best for: budget or travel setups

Best Multi-Monitor Docks & Adapters For Mac (2026)

Bearing in mind the methods we have covered, here’s a comparison of some of the best adapters and docks for connecting multiple displays to Macs in 2026.

PickProductMax DisplaysTechnology
Best OverallPlugable UD-ULTC4K Triple Display Dock3× 4K @ 60HzDisplayLink
Best PremiumSatechi Thunderbolt 4 Dock (DisplayLink)3–4 displaysDisplayLink + Thunderbolt 4
Best ValueUgreen Revodok Pro2–3 displaysDisplayLink
Best InstantView OptionHyperDrive Dual 4K HDMI 10-in-1 Hub2 displays (4K 60Hz + 4K 30Hz)InstantView
Best Budget InstantViewSatechi USB-C Multimedia Adapter (M1 series)2 displaysInstantView
Best Native/Dual HDMI AdapterPlugable USB-C Dual HDMI Adapter2 displaysNative + USB video (varies by model)

Quick recommendations:

  • For most people: Plugable UD-ULTC4K
  • For power users: WAVLINK or Satechi Thunderbolt dock
  • For budget setups: Ugreen or Plugable Dual HDMI adapter

Tip: Always check that the dock explicitly supports DisplayLink before buying – standard USB-C hubs won’t bypass Apple’s display limitations.

Common Problems (And Fixes)

Here’s a few solutions to some of the most common problems when connecting external displays to a Mac:

Mac not detecting external monitors

If your Mac isn’t detecting your external monitor it can be due to a number of issues including cheap cables and settings in macOS.

For more help, see our full guide on how to fix a Mac not detecting an external monitor.

DisplayLink not working

Monitors mirroring instead of extending

  • Go to System Settings > Displays
  • Disable mirroring
  • Arrange screens manually

Clamshell mode issues (M3 Macs)

  • Connect power adapter
  • Use external keyboard/mouse
  • Close lid after connecting monitors

Important Limitations To Be Aware Of

There are a few drawbacks to be aware of to using these workarounds to connect multiple displays to your Mac.

Streaming services may not work

Services like:

  • Netflix
  • Apple TV+
  • Disney+

May show a black screen on DisplayLink/InstantView displays due to DRM protection.

Performance limitations

  • Max typically 4K @ 60Hz
  • Not suitable for:
    • Gaming
    • High-end video editing

FAQ

Can you connect multiple monitors to MacBook Neo?

Yes, but natively it only supports one external display.

To use multiple monitors, you need:

  • A DisplayLink dock, or
  • An InstantView-compatible hub

Can you connect 2 monitors to a MacBook Air?

Yes – even on M1/M2 models – but only using a workaround like DisplayLink.

Can M3 Macs run dual monitors?

Yes, but often only in clamshell mode unless using a dock.

Do M4 Macs still have display limits?

No. Most M4 Macs support two external displays natively.

Can you connect 3 or more monitors?

Yes – DisplayLink docks can support 3, 4, or even 5 displays depending on the model.

Do DisplayLink docks work on macOS updates?

Yes, but sometimes you may need to update the DisplayLink Manager app after a macOS update. If your displays stop working, reinstalling or updating the driver usually fixes the issue.

Is DisplayLink safe?

Yes. It’s widely used and safe, but requires macOS permissions.

Summary

In 2026:

  • MacBook Neo, M1 & M2 Macs: Limited to 1 display → use DisplayLink
  • M3 Macs: Better, but still restricted without clamshell mode
  • M4 Macs: Finally support dual displays natively
  • Best overall solution: DisplayLink docking station

For most users (especially MacBook Neo owners), a DisplayLink docking station is still the best solution.

Avatar photo
Nick Mead
Nick founded MacHow2 in 2013 and has a bachelor's degree in Journalism. Nick started life as a tech journalist and created MacHow2 mainly to help users like himself that had switched from Windows to macOS (and never looked back). Since then the site has evolved into one of the biggest independent online resources for Mac users new and old. You can get in touch with him via email below or for any other questions, use the contact form.

41 Responses

  1. I have an M1 mac mini with one 2560x 1440 HD display I use principally for Photoshop, and one 1024×1260 not-so HD display next to it, used mainly to show palettes and lists. They aren’t fantastic but they suit my needs. However, I would really like to add a second 1024×1260 display on the other side of the HD display, for even more palettes and lists.
    As they’re not exactly super-duper displays, can my little mac manage this 3 display system? And if so, how?

    Reply

    1. Hi, Yes this is possible. As stated in the article:

      The 2020 M1 Mac Mini and 2023 M2 Mac Mini support two external displays – one via the Thunderbolt port and one via the HDMI port. You could connect a third monitor to the 2020 M1 Mac Mini via the other USB-C port but you’d need to use a DisplayLink compatible docking station.

      Reply

  2. Great article however, I am still struggling to find the right dock to connect 2 Dell 32″ 4K monitors to my new 2023 McBook Pro M3. When I bought this I assumed all M3’s supported dual monitors. Which dock would you recommend that would provide the best resolution.

    Reply

    1. Any of the docking stations featured here supporting InstantView or DisplayLink will support 4K with an M3 Mac. The HyperDrive is the best one we’ve tried but if you’re looking for something a bit cheaper, you could take a look at the Ivanky Fusiondock too.

      Reply

  3. Thanks for the helpful article, I am still trying to work out ifit is possible to connect THREE displays to an M2 Pro Macbook Pro, which has a limit of two. Would any of the above methods work?

    Reply

    1. Have you taken a closer look at option 2 – using a Hub/Docking Station with DisplayLink support. It should be able to support 3 monitors with the M2 Pro chip.

      Reply

  4. Hey, it looks like the MacBook Pro M2 13 inch does not support DP alt mode, which is required if you connect 2 monitors via displayport cable and the third via HDMI. The HDMI one requires DP alt mode. I am using the Dell D6000. Can you confirm that docking stations with three displayport (or 3 HDMI for that matter) work around this problem with DP alt mode.

    My old MacBook pro from 2017 worked fine with the same setting. Also the 14 inch Macbook pro M1. But not the M2 for some ridiculous reason.

    Reply

  5. Yes as long as both monitors have a Thunderbolt connection this is possible. Alternatively, both the base level Mac Mini M1 and M2 models can support 2 monitors: one via Thunderbolt and one via HDMI.

    Reply

  6. Hi, i have a macbook pro with m2 max. What’s the best solution to connect 2 or 3 external monitors via a docking station? I would like to use only one cable to connect mac and docking station and two hdmi to connect docking station and monitor. Thanks

    Reply

      1. Thank you. The link you gave me refers to an unavailable product, but I think you can buy this one:
        https://www.amazon.it/Startech-Com-Thunderbolt-Mini-Dock-tb3dkm2hdl/dp/B08KJJG7SZ/?_encoding=UTF8&pd_rd_w=Rzmjv&content-id=amzn1.sym.41b44c9b-8926-4f14-86ed-3b08eaa4f7f7&pf_rd_p=41b44c9b-8926-4f14-86ed-3b08eaa4f7f7&pf_rd_r=DPHAF6RDX57N1G0C3XJT&pd_rd_wg=TWpli&pd_rd_r=87beee32-c782-4e7c-8d63-ff4da6cb931f&ref_=pd_gw_ci_mcx_mr_hp_atf_m

        It is true that having the M2 max I could connect the monitors directly but I would like a single cable between the Mac and the Dock, which will have several cables connected, including the LAN (not only those of the monitors).

        After reading your article I was looking for a DisplayLink 3/4 TB Dock with LAN, USB 3 and charging but there doesn’t seem to be any. Possible?

        I continue my research and keep you informed.

        Reply

  7. Hey! Thank you so much for your very detailed and helpful articles – this is the first time I’ve found a website that knows what they are talking about!

    I am still struggling to get my 2 external monitors working, however. If you are able to answer how best I can proceed with my problem, it would be a massive help:

    I have a MacBook Pro (13-inch, M2, 2022), and 2 external monitors. The first is a Dell UltraThin S2419HM, and the second is an HP EliteDisplay E233. I have plugged both of these in, via HDMI cable, into a Targus “USB-C Dual HDMI 4K Docking Station with 100W PD Pass-Thru” dock, model number is DOCK423A.

    I have installed the DisplayLink macOS Software from synaptics too.

    However, even if both monitors are plugged in, the MacBook still only recognises 1 monitor at a time. The other monitor will show but as a duplicate of the first external monitor.

    Do you know how I could fix this? Any help would be amazing!

    Thanks so much,

    Avi

    Reply

    1. This sounds like more to do with the arrangement of your displays in Display Settings as your second monitor is mirroring the first. Go to the Apple logo and select System Preferences > Displays and you can switch off screen mirroring.

      Reply

      1. Thanks so much for your reply MacHow2! I have looked into this and it is still not working. If you can imagine my set up, the 2 external monitors are plugged into the Targus docking station via HDMI (as it has 2 ports) which is then plugged into the left hand side of my MacBook Pro – if I unplug one of them, then the other one is recognised in the Apple Display settings, but never at the same time. I’ve rebooted DisplayLink Manager but nothing seems to work, in addition to switching off mirroring.

        Reply

  8. Thanks. Luckily discovered this before pressing the button on M1/M2 MBA. Any hubs that support dual USB-C out? I am moving from 2019 MBP (4 ports) t0 M1 MBA and both current monitors have USB-C leads to support power in to MB

    Reply

  10. Hi, I conencted my Macbookpro M1 2020 to a Thinkpad USB-C Gen 2 dock. The dock is connected with 2 monitors (Dell and Lenovo Thinkvision). The Dell screen connected to the Dock by a Displayport-HDMI cable and the Thinkvision screen is connected by HDMI cable. I can see only my macbook screen and the Dell screen, and the Thinkvision is on but it displays exactly the same as the Dell screen. I mean when I opened System Preferences–Display–Arrangement, I see only Built-in Retima screen and the Dell screen, even I have “, not the Thinkvision screen. How I can fix this ? please help. Thanks a lot.

    Reply

  11. Hello, Has the DisplayLink adapter path been verified for M2 macs yet? Specifically the M2 macbook air.
    Thanks

    Reply

    1. It depends on your budget and whether you need 60Hz support on both monitors but any of the hubs covered here work well with M1 Macs when connecting more than one external display.

      Reply

  14. By “Whichever M1 Mac you’ve got” are you saying that by using a dock an 2020 13″ M1 MacBook Pro can run two monitors, and at high resolution?

    Reply

  15. Badly written article. Please specify which M1 MacBook you refer to. Also, the article would be more helpful if you specifically stated whether you can extend display. I used a Dell WD19S dock with a 2020 MacBook Pro (M1 Pro) laptop, and while I managed to connect up to three external monitors (not in Clamshell mode, so 4 monitors if you include the laptop), the display was only mirrored with no option *anywhere* to extend the display instead. Hence my comment about how badly written this piece is. The sentence “you can connect your M1 laptop to x external monitors” is meaningless if you do not specify which M1 chip it is, what device is used to connect to the monitors and whether the display can be extended or is simply limited to the mirroring option.

    Reply

    1. It’s pretty clear throughout the article that the multiple monitor limitation only applies to the original base version M1 and M2 Macs.

      Reply

  16. Hi, I have tried to follow this guide using a Kensington SD4850P docking station, but both of my external displays are showing the same exact thing. And my System Preferences are only showing one external display. For background, one external monitor is connected using a USB-C/DP cable and the other through a DP cable, in each case those that came with the external displays. I have also tried various other combos: HDMI + DP; HDMI + USB-C – all with the same result. The docking station is set to 4K/30 Hz.

    Also, I was not asked for any privacy and security permissions for the DisplayLink adaptor software during installation (tried 3 times). I did add the DisplayLink adaptor in the screen recording permission manually.

    I am running Mac OS Monterey 12.2.1.

    Thanks in advance for any help.

    Reply

  19. I tried to use the Thunderbolt 4 hub recommended here with my 2020 13″ M1 MBP, but could still only use one external monitor. I am trying to connect two Apple Thunderbolt displays with no luck so far.

    Reply

  20. I don’t understand that the TB Hub’s faster speeds are relevant on a M1 Mac as it still has to connect to a TB port on the Mac. Even if the hub can accept speeds up to 10 gb/s, it doesn’t help when the Mac is only transferring at 5 gb/s

    Reply

    1. Yes at the moment this only provides a solution to connect multiple monitors to M1 Macs but not necessarily at the maximum transfer speeds of Thunderbolt 4. It seems that at the moment there are varying transfer speeds being experienced by users on M1 Macs depending on the device, hubs and cables used.

      Reply

  22. Good to know.

    Though it may not meet all needs, you can add monitors via AirPlay and Sidecar. Not sure what the total capacity would end up being.

    Reply

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