Canon PIXMA G4780 MP Driver 1.02

What you are downloading

This file comes straight from Canon's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.

Package: WWUFORedirectTarget.do, 85.5 MB
Published by: Canon
Digitally signed: Windows checks this signature before installing
Inside: 935 files - its setup instructions, a digital signature file and supporting libraries

Show the full list

AppInst.xml11 KB
CHECKSUM3 KB
INSTRES.dll401 KB
SETUP.exe1.6 MB
SETUP64.exe1.9 MB
cnwidcn.exe3.4 MB
cnwidcn.ini1 KB
setup.ini1 KB
AS_English.txt27 KB
AS_SimplifiedChinese.txt8 KB
AS_TraditionalChinese.txt9 KB
Arabic.txt26 KB
Bulgarian.txt33 KB
Croatian.txt30 KB
Czech.txt30 KB
Danish.txt31 KB
Dutch.txt33 KB
English.txt29 KB
Estonian.txt28 KB
Finnish.txt31 KB
French.txt33 KB
German.txt34 KB
Greek.txt38 KB
Hungarian.txt33 KB
Indonesian.txt34 KB
Italian.txt32 KB
Japanese.txt12 KB
Korean.txt15 KB
Latvian.txt31 KB
Lithuanian.txt31 KB
Norwegian.txt30 KB
Polish.txt33 KB
Portuguese.txt31 KB
Rumanian.txt33 KB
Russian.txt36 KB
SimplifiedChinese.txt9 KB
Slovak.txt32 KB
Slovenian.txt31 KB
Spanish.txt34 KB
Swedish.txt32 KB
Thai.txt28 KB
TraditionalChinese.txt9 KB
Turkish.txt31 KB
Ukrainian.txt32 KB
Vietnamese.txt35 KB
cnmpu3.dll220 KB
cnwidcs.dll191 KB
cnwidif.dll287 KB
cnwidsd.dll257 KB
cnwidus.dll264 KB
cnwidws3.dll168 KB
cnwiimm.dll174 KB
cnwiius.dll171 KB
DELDRV.exe563 KB
DELDRV64.exe681 KB
DELDRVRES.dll180 KB
cnwiius.dll171 KB
cnwiius6.dll211 KB
cnmpu3.dll251 KB
cnwidcs6.dll227 KB
cnwidif6.dll326 KB
cnwidsd6.dll273 KB
cnwidus6.dll316 KB
cnwidws6.dll193 KB
cnwiimm6.dll213 KB
cnwiius6.dll211 KB
G4080P3.cat75 KB
G4080P3.inf33 KB
G4080P6.cat79 KB
G4080P6.inf32 KB
G4080SC.INF32 KB
G4080U.cat12 KB
G4080U.inf2 KB
PRNG3.cab8.4 MB
PRNG6.cab9.8 MB
PRNT.CHECKSUM1 KB
PrnCm.cab10 KB
SCN.CHECKSUM1 KB
SCN01.cab651 KB
SCN02.cab467 KB
g4080s.cat18 KB
cnm_0722.dll435 KB
cnm_0723.dll435 KB
cnmap.dll1.4 MB
cnmbr722.dll812 KB
cnmbr723.dll812 KB
cnmbzm3.dll302 KB
cnmbzs3.dll473 KB
cnmbzu3.dll302 KB
cnmdc.dll307 KB
cnmdrvFM.dll2.0 MB
cnmdump6.dll455 KB
cnmfus.dll294 KB
cnmgt.dll1.0 MB
cnmivlmon.dll787 KB
cnmlea34.dll5 KB
cnmlh2.dll293 KB
cnmlr.dll536 KB
cnmlrar.dll503 KB
cnmlrbg.dll621 KB
cnmlrcn.dll198 KB
cnmlrcz.dll554 KB
cnmlrde.dll665 KB
cnmlrdk.dll576 KB
cnmlres.dll653 KB
cnmlret.dll527 KB
cnmlrfi.dll538 KB
cnmlrfr.dll656 KB
cnmlrgr.dll670 KB
cnmlrhr.dll556 KB
cnmlrhu.dll585 KB
cnmlrid.dll574 KB
cnmlrit.dll656 KB
cnmlrj.dll278 KB
cnmlrkr.dll302 KB
cnmlrlt.dll595 KB
cnmlrlv.dll586 KB
cnmlrnl.dll611 KB
cnmlrno.dll553 KB
cnmlrpl.dll620 KB
cnmlrpt.dll609 KB
cnmlrro.dll632 KB
cnmlrru.dll592 KB
cnmlrse.dll556 KB
cnmlrsk.dll573 KB
cnmlrsl.dll575 KB
cnmlrth.dll478 KB
cnmlrtr.dll552 KB
cnmlrtw.dll201 KB
cnmlruk.dll590 KB
cnmlrvn.dll532 KB
cnmnotif.dll127 KB
cnmp_722.dll540 KB
cnmp_723.dll540 KB
cnmpcom2.dll2.2 MB
cnmpd.dll420 KB
cnmpic15.dll72 KB
cnmpp.dll492 KB
cnmpu.dll123 KB
cnmpu2.dll215 KB
cnmpu3.dll220 KB
cnmpv.dll580 KB
cnmqueue.dll373 KB
cnms2db_722.dll97 KB
cnms2db_723.dll95 KB
cnms2ism.dll2.1 MB
cnms2st.dll229 KB
cnms2v3.dll748 KB
cnms2web.dll693 KB
cnms2wp.dll452 KB
cnmsc.dll369 KB
cnmse.exe309 KB
cnmsr.dll53 KB
cnmsrar.dll49 KB
cnmsrbg.dll60 KB
cnmsrcn.dll24 KB
cnmsrcz.dll55 KB
cnmsrde.dll63 KB
cnmsrdk.dll56 KB
cnmsres.dll62 KB
cnmsret.dll52 KB
cnmsrfi.dll53 KB
cnmsrfr.dll64 KB
cnmsrgr.dll65 KB
cnmsrhr.dll54 KB
cnmsrhu.dll56 KB
cnmsrid.dll56 KB
cnmsrit.dll65 KB
cnmsrj.dll33 KB
cnmsrkr.dll33 KB
cnmsrlt.dll57 KB
cnmsrlv.dll56 KB
cnmsrnl.dll59 KB
cnmsrno.dll54 KB
cnmsrpl.dll61 KB
cnmsrpt.dll60 KB
cnmsrro.dll61 KB
cnmsrru.dll58 KB
cnmsrse.dll54 KB
cnmsrsk.dll57 KB
cnmsrsl.dll56 KB
cnmsrth.dll49 KB
cnmsrtr.dll54 KB
cnmsrtw.dll25 KB
cnmsruk.dll58 KB
cnmsrvn.dll54 KB
cnmui.dll5.6 MB
cnmur2.dll365 KB
cnmur2ar.dll353 KB
cnmur2bg.dll413 KB
cnmur2cn.dll198 KB
cnmur2cz.dll382 KB
cnmur2de.dll414 KB
cnmur2dk.dll385 KB
cnmur2es.dll421 KB
cnmur2et.dll381 KB
cnmur2fi.dll375 KB
cnmur2fr.dll422 KB
cnmur2gr.dll429 KB
cnmur2hr.dll380 KB
+ 735 more files

Nothing happens on its own: you download the file and decide yourself whether to install it.

Manufacturer: Canon
Device: PIXMA G4780 (Canon)
Driver version: 1.02
Release date: July 8, 2026
Supported Windows: Windows 11, Windows 10
Architecture: 64-bit (x64), 32-bit (x86)
File size: 85.5 MB
File name: WWUFORedirectTarget.do
Digital signature: Signed - catalog G4080P3.cat
INF version: 07/12/2024, 4.60.3.70
INF provider: Canon
Device class: Printer
Source: Canon official support site
Last verified: September 2, 2026
SHA-256: c9670c77d46ef643a7ec861169ce57e7cc4593bb4518813eb2b71e696b9434b6

Supported devices (1)

PIXMA G4780 (Canon)

Supported hardware IDs (8)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 11, Windows 10 (64-bit, 32-bit) - if your Windows is different, look for another version further down the page.

Download the file with the button above - it comes directly from Canon official support site.
Double-click the downloaded file and follow the prompts - the installer does the rest.
If it asks to restart the computer, let it.

Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).