CANON DPP IS NOT WORKING

Question

CANON DPP IS NOT WORKING

JOHN HUGHES 0

my canon dpp app keeps crashing when i open it up .

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2 answers

Your answer

Answer 1

Hi John,

The best first option is to completely uninstall the Canon Digital Photo Professional app, then restart your PC and donwload the latest available version of the app from the Canon website to test if that resolves the problem.

https://www.canon.ie/support/consumer_products/software/digital-photo-professional.html?softwareid=tcm:24-1328049&os=all

If that does not resolve the problem, what happened before the problem started to occur with that app, was there a Windows update that may be causing an incompatibility with the app.

.

Standard Disclaimer: That is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Answer 2

Install the newest Windows 11–compatible Digital Photo Professional build from the Canon support page for your exact camera model, replacing the current installation rather than reusing an older installer.

Update or reinstall Canon DPP

Open Settings → Apps → Installed apps.
Find Canon Digital Photo Professional.
If Advanced options → Repair is available, try Repair first; not every desktop program provides this option.^1^
If DPP still crashes, select Uninstall, then restart Windows.
Go to Canon’s compatibility page, enter the exact camera model, and confirm that its current DPP release supports Windows 11.^2^
Download and install DPP from that camera’s Canon support/download page. Canon provides the installation procedure for EOS and PowerShot software here.^3^
Restart Windows and launch DPP directly from Start, without first opening an image.

Using the model-specific download matters because current DPP builds and availability are tied to the supported camera and operating system.^4^

If a runtime-error message appears

Canon documents a specific Windows runtime problem affecting some recent DPP 4 versions. Apply the temporary workaround shown in Canon’s article, then install a newer DPP update when Canon makes one available.^5^

This branch applies only if DPP displays a runtime error or the article’s matching symptoms. Do not install an unrelated Visual C++ package unless the crash message specifically identifies a missing runtime file.

If DPP still closes immediately

Test for interference from another startup program or non-Microsoft service:

Sign in with an administrator account.
Search for msconfig, then open System Configuration.
On Services, select Hide all Microsoft services, then Disable all and Apply.
On Startup, select Open Task Manager.
Record the enabled startup items, disable them, close Task Manager, and restart.
Launch DPP.

If DPP works in this clean-boot state, re-enable services and startup items in groups until the conflicting program is identified. If DPP still crashes, the problem is unlikely to be startup-software interference.^6^

After testing, return to System Configuration → General → Normal startup, re-enable the previously disabled items, and restart.

If the latest compatible DPP also fails during a clean boot, contact Canon support and provide the camera model, DPP version, Windows version from Settings → System → About, and the exact crash or runtime-error text.

References