ArcGIS Pro 3.3.0 - Download Manager Update Failed. .NET 8.0

[DataOfficer]

I am trying to update my ArcGIS Pro installation to the latest version (3.3), and have already installed Microsoft .NET Runtime - 8.0.4 (x64) as required (https://www.esri.com/arcgis-blog/products/arcgis-pro/announcements/arcgis-pro-3-3-moves-to-net-8/). However, when trying to install the update, I get the following errors:

"ArcGIS Pro required Microsoft .NET Desktop Runtime (x64) 8.0.x. To download and install Microsoft Windows Desktop Runtime - 8.0.x (x64), visit the Microsoft website or contact your system administrator."

"Download Manager
Update dailed.
Microsoft Installer failed to run.
Fatal error during installation."

.NET 8.0 showing as installed in Program list

 

I have tried restarting to see if that resolves the issue but with no luck.

[PaulJordan]

I often have trouble running updates from within Pro.  Instead download the installation from your My ESRI page, extract the files, and run the install.

[Brian_Wilson · Accepted solution]

Different but similar names, make sure you have the first one ".NET Desktop Runtime" not the second one

[DataOfficer]

Thank you @Brian_Wilson I was clearly being daft.

[Bakhtyirmuhamad]

please help me