Download link: 
➡ Click here: Dell wd15 drivers
I tried calling support just to see if they could give me an 'official' answer on macbook compatibility. The secret - don't use DisplayPort, as said it can only do 1920x1080 at 60hz or native at 30hz which is totally unusable, you'll get a headache sooner or later. Docking Station LED Indicators State LED Behavior Connected Solid White Table 3.
Are there any driver updates or hacks I can apply in note to get these monitors to be independent and not show up as a single monitor. So I've finally had a bit of time to hook things up and give it a test. A Kensington lock slot is on the side, and two USB dell wd15 drivers. Identifying Parts and Features — Met Figure 2. Can anyone please advise which cables we would need for a three monitor setup. Or are you reviewing it for off-label usage with run-of-the-mill laptops. I had them connected with a modern DVI to HDMI cable or a DVi to mini-DP cable and would have that file. I truly don't have a clue as to what would cause this, but one of the other folks in our IT group indicated that he had done some reading on it and learned that it is a known issue. I would have preferred a USB-C port and cable, for what Plugable offers.
The macbook seems to recognize all the ports in the docking station, and upon checking display properties, it was even able to identify the monitor I had attached to it, but I couldn't get any display output with any resolution or refresh rate I tried from either the displayport or hdmi connections. So I decided to place an order and experiment for myself. Even though I don't expect them to support the macbook, I figure I can't have been the first person to try this and there has to be someone at dell that knows if the two products are compatible or not.
Dell WD15 User Manual - Then connected all existing peripherals to the Dell WD15 dock and everything instantly recognized and worked with just the single USB-C connection. Not tested: data transfer rates from the laptop to the drive Not Tested: SD Card reader Microphone jack Monitor findings: The default for the display when connected was 1920x1080 at 30 Hertz.
So not sure if Dell would release a Win7 CAB for it.... I manually removed the Security Driver from the CAB and can image the 5580's, but then must install the driver afterwards or create a task sequence to do it. CmdletInvocationException: Length cannot be less than zero. ArgumentOutOfRangeException: Length cannot be less than zero. Parameter name: length at System. Substring Int32 startIndex, Int32 length at Microsoft. CheckDriverFile String filePath at Microsoft. ImportDrivers String thePath at Microsoft. ImportDrivers String thePath at Microsoft. ImportDrivers String thePath at Microsoft. ImportDrivers String thePath at Microsoft. ProcessRecord --- End of inner exception stack trace --- at System. Invoke IEnumerable input at Microsoft. InitiateWizardProcessing Sadly yes Hyvkar, We just received an order of 25 5580's and 50 OptiPlex 3050's With more of both on the way, so I came here a few days ago, praying for a fully working release and any updates, but alas no luck. What I have done is extract the Control Vault drivers from the CAB and removed those. I then imported the remaining drivers into MDT. I just manually install the ControlVault Drivers I could make a task sequence and all that to do it for me, but eh, hoping one day for a working release!