10/23/2016 new driver models for direct download:1114
Brother Mfc-8420 Printer 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Brother Mfc-8420 Printer
Certifications for Brother Mfc-8420 Printer
5 stars for Brother Mfc-8420 Printer "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/23/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Brother Mfc-8420 Printer might have been uploaded since our last site update.

Brother Mfc-8420 Printer Driver Download

Windows Compatibility for Brother Mfc-8420 Printer driver

Brother Mfc-8420 Printer Driver Details:

Brother Mfc-8420 Printer File Name:

Brother Mfc-8420 Printer Driver Version: 5026SmUKt

Brother Mfc-8420 Printer ZIP Size: 126.kb

Manufacturer: Brother

Brother Mfc-8420 Printer was fully scanned at: 10/21/2016
Scan Status: driver download scanOK

Brother Mfc-8420 Printer special revision for: Windows 7 Home Basic 32 bit, Windows XP Media Center Edition 64 bit, Windows Vista Home Premium 64 bit, Windows Vista Business 32 bit, Windows XP 64-bit Edition 64 bit, Windows XP Media Center Edition 32 bit, Windows 7 Professional 32 bit

Brother Mfc-8420 Printer Download Stats:

Driver Uploaded: 9/1/2016

Direct Downloads: 559
Most Recent Download: 10/20/2016
Managed Downloads: 3425
Most Recent Download: 10/22/2016
Download Mirrors: 3
Current Delay: 9 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 442/559 Users

Success Reported By 54/442 Users

Driver Download Score65/100

Driver Installation Score75/100

Overall preformance Score70/100

Brother Mfc-8420 Printer 15 Thumbs Up15Thumbs
Brother Mfc-8420 Printer 3 Thumbs Down3Thumbs
Brother Mfc-8420 Printer driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 3242/3425 Users

Success Reported By 2711/3242 Users

Driver Download Score97/100

Driver Installation Score84/100

Overall preformance Score88/100

Brother Mfc-8420 Printer 2657 Thumbs Up2657Thumbs
Brother Mfc-8420 Printer 160 Thumbs Down160Thumbs
Brother Mfc-8420 Printer driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Brother Mfc-8420 Printer is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Brother Mfc-8420 Printer + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Brother Mfc-8420 Printer, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Brother Mfc-8420 Printer may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Brother Mfc-8420 Printer disfunctions.

Scan performed on 10/23/2016, Computer: HP Compaq 516

Outdated or Corrupted drivers:14/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GB/GR/GH (ICH7 Familie) Serieller ATA-Speichercontroller - 27C0Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Arc Mouse (IntelliPoint)Corrupted By Brother Mfc-8420 Printer
Microsoft MICROSOFT SERIAL MOUSE 2.1AUp To Date and Functioning
A4Tech Compatible USB Port MouseCorrupted By Brother Mfc-8420 Printer
Usb Devices
Logitech Logitech Mic (Communicate STX)Up To Date and Functioning
Texas Instruments Texas Instruments XHCI ControllerUp To Date and Functioning
Intel Motorola MTP DeviceCorrupted By Brother Mfc-8420 Printer
Sound Cards And Media Devices
ASUSTek ASUS TV7134 WDM TVTuner (FM1216ME)Outdated
China USB2.0 Video CaptureOutdated
Network Cards
Qualcomm Atheros Atheros AR938x Wireless Network AdapterCorrupted By Brother Mfc-8420 Printer
Microsoft Keyboard Device FilterCorrupted By Brother Mfc-8420 Printer
Hard Disk Controller
Intel(R) 82801BA Ultra ATA ControllerUp To Date and Functioning
SMSC SMSC Fast Infrared DriverOutdated
O2Micro Standard-CardBus-ControllerOutdated
National IrDA Fast Infrared PortUp To Date and Functioning
Datel Design & Development DSi AR HW ProgOutdated
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Up To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBCorrupted By Brother Mfc-8420 Printer
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Corrupted By Brother Mfc-8420 Printer
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Brother Mfc-8420 Printer
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 10/23/2016, Computer: Sony VGN-TZ35AN

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Chipset QuickData Technology device - 3431Up To Date and Functioning
Mice And Touchpads
Genius HID mouseUp To Date and Functioning
Logitech Logitech HID-compliant Cordless MouseUp To Date and Functioning
VMware HID-compliant mouseOutdated
Usb Devices
Intel SM-N900Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 555MUp To Date and Functioning
ASUSTek ASUSTeK Silicon BDA Video CaptureUp To Date and Functioning
Network Cards
Belkin Belkin Enhanced Wireless USB AdapterCorrupted By Brother Mfc-8420 Printer
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Microsoft ULi M5229 PCI-Bus-Master-IDE-ControllerOutdated
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerOutdated
Nokia Nokia USB Phone ParentUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 5Up To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Up To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamCorrupted By Brother Mfc-8420 Printer
Video Cards
NVIDIA NVIDIA GeForce GT 630MOutdated
Input Devices
Microsoft USB Human Interface DeviceUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Brother Mfc-8420 Printer 2.130761/8/201512/29/2015brother_mfc-8420_printer-2.13076.exe177kbHP HP Pavilion dv5, HP P6-2485eo, Panasonic CF-53JBLBY1M, LG RD405-A.CDT5A2, IBM 1872W5A, HP KZ241AA-AR6 p6020l, Fujitsu AMILO PRO V3515, Packard Bell IMedia D9235, Fujitsu FMVLRA70, Panasonic CF-W8EWYAJP, HP GB342AA-AB0 a6086tw, Fujitsu D2179-R1, Compaq PE427A-ABU S7150UK GB420, ASUS N53Jf, AT PC ALZA, Lenovo ThinkPad Edge E430, Sony VPCEH18FK, NEC PC-VY22MAZ7A, EMachines EMachines G420, and more.
Brother Mfc-8420 Printer 6300912/14/201412/27/2015brother_mfc-8420_printer-63009.exe101kbLenovo ThinkCentre M90z, Sony VGN-FZ180U, HP KZ692AA-ABU m9373.UK, Toshiba SATELLITE C855-23Z, Mecer X107, HP Presario 2500, Fujitsu FMVNA1S3E, Packard Bell ISTART 8401, Sony VGN-NS190J, Lenovo ThinkPad X230, Fujitsu FMVA56HW, Advantech UNO-2178A, NEC PC-VY22XRXEAAFM, Seneca Pro354493, HP G5383sc, Lenovo 3484 - DBG, and more.
Brother Mfc-8420 Printer 2.1330211/10/201412/29/2015brother_mfc-8420_printer-2.13302.exe203kbFujitsu PRIMERGY RX200 S7, HP ED758AA-ABS, Sony VPCEH3T9E, Panasonic CF-18DHB32GD, Sony VGN-NS220TH, Dell Inspiron 3646, HP P6-2370ef, Fujitsu FMVNFD70W, Sony VGN-AW52JGB, HP Presario R3000, HP LX909ES#ABZ, Toshiba SATELLITE L875-12M, IBM 8086Y27, NEC PC-MJ28VHZEJ, LG B55PS.AR3500D, Sony SVD132100C, Fujitsu Amilo A1665G Series, Sony VGN-P35GK_R, and more.
Brother Mfc-8420 Printer E23831.111/10/201412/29/2015brother_mfc-8420_printer-e23831.1.exe216kbCompaq EJ284AA-ABF SR1622FR FR540, Packard Bell EasyNote_MT85-M-008FR, ECS 331, Extracomputer D3128-B2, Partner D525, HP Rfrb h8-1100z, HP KZ848AAR-ABA a6510t, Sony VPCF235FA, HP PX617AA-ABF w5097.f, MSI MS-9A45, Sony VGN-BX745FN, Seneca Pro86308, Lenovo ThinkPad X300, IBM IBM System x3400 M2 Server -[7837K9G, and more.
Brother Mfc-8420 Printer 41.1621.110/7/201412/28/2015brother_mfc-8420_printer-41.1621.1.exe28kbGateway P-6318u HSN, Sony VGN-TZ36L_B, Packard Bell IMEDIA X5609 BE, IBM ThinkCentre A52, Seneca PRO102698, Sony VGN-P35GK_R, Toshiba SATELLITE C855-1U3, Compaq Presario 734RSH US 470038-608, Sony VGC-RB41P, HP GU622AA-ABE, HP HP Pavilion DV6-3206AX, HP Compaq CQ62, Sony VPCEH1Z1R, Seneca PRO157094, HP Pavilion ze5300, Sony VGN-NW235F, Sony VPCEB48FJ, IBM 8113VW1, Everex Everex StepNote SR Series, and more.
Brother Mfc-8420 Printer U1.103241/18/201512/27/2015brother_mfc-8420_printer-u1.10324.exe113kbPanasonic CF-53AAC01FT, HP DW167A-ABF a425.f, Lenovo ThinkPad X130e, HP PAV NB DV9575EO GALAXY 1 0, NEC PC-MY28VLZEDX8F, HP HP Pavilion dv 9500 Notebook PC, IBM Lenovo ThinkServer TD200 -[38173GG, Seneca Pro334980, Sony VGN-NS52JB_P, DIXONSXP Philips Freevents, Gateway 310 2900297, Apple IMac8,1, HP Pavilion dv2854ca, and more.
Brother Mfc-8420 Printer E2.12472.110/31/201412/27/2015brother_mfc-8420_printer-e2.12472.1.exe93kbIBM 682466A, Lenovo ThinkPad Edge 15, Sony PCG-Z1M, Gateway M-7332H, HP GP G62-A20SY NB, HP KE530AA-ABD a6212de, Gigabyte M1028E, Sony VPCY119FJ, Fujitsu ESPRIMO E5916, HP HP Compaq 6710s, HP HP Pavilion DV6-3206AX, NEC PC-VY22SRFEJEUL, Gateway 510 sku, Sony VGNZ890G, IBM 8114WGZ, IBM 81712EU, HP HP Pavilion DV9000, HP Presario 2100, HP PP121AA-ABF m1155.f, and more.
Brother Mfc-8420 Printer J6342.1910/19/201412/28/2015brother_mfc-8420_printer-j6342.19.exe183kbFujitsu PRIMERGY TX100 S2, Sony VPCW126AG, Gateway DX4870-UB2C, Sony VGNFW590FPB, Samsung 200B4Z/S01TH, Biostar TP55, HP NP169AA-ABM p6130la, Toshiba SATELLITE C50-A-14V, HP FQ553AA-ABA a6608f, IBM 8303MJ8, and more.
Brother Mfc-8420 Printer C2.12041.19/8/201412/30/2015brother_mfc-8420_printer-c2.12041.1.exe149kbGENSW DSDT0001, HP RR523AA-UUW, Toshiba Dynabook CX/45AB, Compaq PS269AA-ABU SR1360UK GB510, IBM 2373WMV, Epson PPVME220, IBM 818743F, IBM 8303MJ8, Compaq DC477A-ABA S3100NX NA111, Fujitsu FMVA77HRG, Sony VGN-AW290Y, WIPRO WSG37455V-0008, KOBIAN KOB746, HP AU917AA-ABA e9270f, and more.
Brother Mfc-8420 Printer H392.1711/24/201412/28/2015brother_mfc-8420_printer-h392.17.exe102kbLanix BRAIN 4140, Fujitsu FMVNB16C, Lenovo ThinkCentre A57, Sony VGN-CS36TJ_U, Cybernet Manufacturing DeskBook, Gigabyte M1028E, Toshiba SP600, Sony VGNBZ579N03, HP Pavilion dv8000, Sony SVE15117FJB, HP Xy107et, Gateway M-7332H, Olidata OLIDATA, Seneca Pro300475, Lenovo ThinkPad T530, Panasonic CF-S8HYEPDR, Sony VPCEC1A4E, HP 3082, and more.
Brother Mfc-8420 Printer 81.12.16911/17/201412/28/2015brother_mfc-8420_printer-81.12.169.exe152kbMSI MS-7521, Sony VGC-LB92S, Alienware Aurora m9700, Lenovo 43772KM, Gateway W4605, Prosys Prosys, Sony VGX-TP1E, Fujitsu LIFEBOOK U574, Fujitsu CELSIUS R610, NEC PC-LL350DD1KS, Sony PCG-GRT270, Hora Hora4000, Medion E3211, IBM IBM eServer m Mem-[7976KJG, Panasonic CF-W7DWM07JM, Supermicro SYS-5017C-MF, Dell Vostro 3555, Cybernet Manufacturing CyberMed N19, and more.
Brother Mfc-8420 Printer I81.11.12.1910/16/201412/30/2015brother_mfc-8420_printer-i81.11.12.19.exe203kbFujitsu FMVA56HW, Advantech UNO-2178A, NEC PC-VY22XRXEAAFM, Seneca Pro354493, HP G5383sc, Lenovo 3484 - DBG, HP H9-1050sc, IBM 8184D7G, HP GX610AAR-ABA m9180f, Toshiba SATELLITE PRO C50-A-1HZ, Pegatron H24L, IBM 8189WB2, Fujitsu FMVNFC60BJ, Sony VGN-CR60B_P, HP VS243AA-ABD HPE-010de, Lenovo 20AL009CUS, Fujitsu FMVNFD85D, and more.
Brother Mfc-8420 Printer 438631/20/201512/29/2015brother_mfc-8420_printer-43863.exe40kbHP VS303AA-ABD P6000, Advantech UNO-2178A, Lenovo Y310, DTK VistaPro 6250, Compaq PG058AA-ABG SR1178A AN430, Lenovo ThinkPad L512, Panasonic CF-53AAC01FD, Acer Aspire 5735Z, HP Pavilion ze4400, Sony VGN-NW238F, Sony SVZ13116GXX, Fujitsu FPC03050DK, IBM 621932U, HP Compaq 420, and more.
Brother Mfc-8420 Printer 61.17748/28/201412/27/2015c-61.1774.exe103kbSony PCG-GR5F_BP, Epson Endeavor AT205, HP HP Compaq dc7600 CMT, Toshiba Satellite C50-A491, Ipex I.T.G Havre series, Gateway 510 2900039, Compaq GS367AA-AB4 SR5175CF, Sony VGN-UX71, NOVATECH A35FE/FB, HP PS206AA-B14, Panasonic CF-Y5KW8AXS, Fujitsu FMVA0300C, Dell Precision T5610, and more.
Brother Mfc-8420 Printer 602.11.1712/13/201412/30/2015brother_mfc-8420_printer-602.11.17.exe212kbHP PS135AA-ABY, Gateway MX7337H, HP HP Pavilion P6654Y, NEC PC-VC5002D, HP EL521AA-AB1 a1329k, Seneca T69968, Lenovo 3000 J110 Desktop, Packard Bell IMEDIA D7010 NL, HP KT391AA-AB4 a6590d, IBM 2647LG7, HP FK908AA-ABG a6640a, Sony VGN-TZ37LN_R, HP KB010AA-AKB a6330.cs, NEC MS-7168, Sony VGN-AW37GY_Q, LG A510-U.AESGE2, HP PS373AA-B14, HP HP Compaq 8710w, and more.
Brother Mfc-8420 Printer 81.126612/29/201412/30/2015brother_mfc-8420_printer-81.1266.exe138kbViglen GENIE D850EMV2, Fujitsu STYLISTIC Q572, LG P310-K.CPW1A9, Sony SVE15126CNW, Sony VPCF115FG, Lenovo ThinkCentre M71e, Mio N890, Fujitsu FMVXNN281, Toshiba Dynabook TX/77MBLK, Sony VPCY119FJ, Panasonic CF-18KHVCBBF, HP CQ2803EDm, Sweetwater Sound CS400, Toshiba SATELLITE C855-11C, LG LW40-J4XP, and more.
Brother Mfc-8420 Printer 6364610/14/201412/29/2015blym-63646.exe206kbLenovo 20B70034SG, Seneca Pro213935, LG LM70-PKJE, Sony VPCEB13FG, Biostar TP45 HP, IBM 2647A5G, Sony VGN-TZ47FN, Compaq PN124AA-ABU SR1219UK GB440, Sony PCG-FR295MP, DTK VistaPro 6250, Dell PowerEdge 1800, NCR 7457-3500-8801, Lenovo 9439Y5B, Compaq ED879AA-ABA SR1638NX NA540, Lenovo IdeaPad S10-3s, Dell Vostro 1320, Fujitsu FMVNFD70W, and more.

Please Note: There are particular operating systems known to have problems with Brother Mfc-8420 Printer:
  • Windows Vista Starter
  • Windows 7 Home Premium
  • Windows Vista Ultimate
  • Windows XP Media Center Edition 2005
  • Windows XP Media Center Edition 2004
  • Windows XP Media Center Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Brother Mfc-8420 Printer model.
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