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Autodesk Revit 2024 is already installed while installing... ?????

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Message 1 of 34
AutodeskCommunityUser
1316 Views, 33 Replies

Autodesk Revit 2024 is already installed while installing... ?????

 Hi all,

 I'm installing Revit 2024 but this notification visible ??
 How can i solve this issue ?

 Absolutely, i haven't install it.

 

mrengineeraec_0-1680662035942.png

 

33 REPLIES 33
Message 21 of 34

AutoCAD instal 

Message 22 of 34

I followed all the instructions above. Updated the Registry keys, totally removed, then reinstalled with the same error. This really needs to be fixed by AutoDesk. It's ridiculous that we have to go to so much trouble for a complete uninstall just to find the reinstall doesn't work!

Message 23 of 34


@rachel6FW2H wrote:

...This really needs to be fixed by AutoDesk...


How to open a support case with Autodesk if you are on subscription to seek out Autodesk Support's help:
https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/How-to-find-my-sup... 



Message 24 of 34

will i just delete the file?

Message 25 of 34

Autodesk products messed up and unfortunately uninstalled all! That was a mistake for an issue with Revit 2024! After deleting the two registry entries, installation went smoothly. Thanks a bunch!

Message 26 of 34

After the 2025.2 update installed there was an issue with the materials graphics tab.
Looking at forums on here I uninstalled 2025.2
That only led to a huge amount of problem.
It led me to resorting to follow instructions to delete any registry keys that related to Revit 2025.
Now every time I try to install Revit 2025 it thinks it is still installed despite me removing ALL remnants of 2025 per all the instructions.
Trying to follow the Autodesk advice of using the Microsoft Troubleshooting tool is useless advice as this tool does not even work in that it won't run due to "errors".
Essentially any attempt to reinstate Revit 2025 has failed.
Message 27 of 34

There is a known issue with side by side installations of Revit 2024 and 2025 where uninstalling one will results in the removal of the materials files necessary to populate the Graphics tab of the Materials browser. At this time, the best solution is to reinstall the version of Revit that was uninstalled, which will restore the missing materials files. Another solution would be to contact Autodesk support, who should be able to provide a zip file from which the missing materials files can be restored.

 

If your attempts to reinstall Revit 2025 end with a message that this release is already installed, I would recommend searching for and deleting the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\UPI2\{FD1D3188-485A-40A9-8D09-0E0817E8299B}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\0A4B643700520150000007C5D0680240
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{686CE2A3-7C33-3AD5-806A-75A6E648117F}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{7346B4A0-2500-0510-0000-705C0D862004}

 

Message 28 of 34

I have deleted this one. And it works

 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{7346B4A0-2400-0510-0000-705C0D862004

Message 29 of 34

This works for me. 

 

 

Message 30 of 34

it works for me. this is how you open registry editor. 

 

  1. Press Windows Key + R: This key combination opens the Run dialog box.
  2. Type “regedit”: In the Run dialog box, type “regedit” (without quotes) into the text field.
  3. Press Enter or click OK: Hit Enter on your keyboard or click OK to launch the Registry Editor.
Message 31 of 34

Hi all,

 I'm installing Revit 2024 but this notification visible ??
 How can i solve this issue ?

 Absolutely, i haven't install it.

 

Message 32 of 34

revit 2024.png

Hi all,

 I'm installing Revit 2024 but this notification visible ??
 How can i solve this issue ?

 Absolutely, i haven't install it.

 

Message 33 of 34

Look in path C:\ProgramData\Autodesk\Uninstallers. If there's a folder Autodesk Revit 2024 - delete this folder an try installation again.

Message 34 of 34

THANK YOU!

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