08-31-2023 05:51 PM - last edited on 09-01-2023 12:21 PM by Danny
When I connect my eos rebel t6 and try to start eos utility version 3 I get a Net. Framework error message. What do I do?
08-31-2023 06:44 PM - edited 09-01-2023 01:11 PM
I would download and re-install EOS Utility to your computer. .Net Framework is a Microsoft utility that should be updated automatically if needed when you install the EOS Utility program.
08-31-2023 11:16 PM
Greetings,
What version and build of windows are you running?
If windows 10 or earlier, please do the following:
From the start menu, open or search for Control Panel. Now open Programs and Features. If you don't see this listed, look under the Programs Category.
Review the list of installed programs. Do you happen to see Microsoft .Net Runtime. Scroll to the left and let us know what version is installed.
~Rick
Bay Area - CA
~R5 C (1.0.7.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
09-01-2023 12:15 PM
It does not show .Net Runtime
09-01-2023 01:10 PM - edited 09-01-2023 01:15 PM
It is actually .NET Framework. Software that needs Microsoft's .NET Framework, should automatically install it along with the program installation, if you don't already have it on your computer.
09-01-2023 06:06 PM - edited 09-01-2023 06:09 PM
You didn't say what version of windows you were running?
*If* you have .Net Framework installed and its damaged or corrupt, this should fix it.
Download .NET Framework Repair Tool from Official Microsoft Download Center
If you are running windows 11, it includes .Net Framework v4.8. Try running the repair tool above.
If you are running an earlier version of windows, see the following:
.NET Framework installation guide - .NET Framework | Microsoft Learn
~Rick
Bay Area - CA
~R5 C (1.0.7.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
09-02-2023 05:13 PM
Windows 10
09-02-2023 05:19 PM
The repair tool didn't work
09-02-2023 12:51 PM - edited 09-02-2023 12:52 PM
Does the message about .NET missing have a button/link to install it?
Or else, when you run Windows Updates, is .NET Framework one of the things it wants to install?
09-02-2023 05:14 PM
Yes and Yes
09/26/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.1
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
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