Developer technologies | .NET | .NET Runtime
.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.
Can't install .net framework 4.8
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 19%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
May
1
Reputation point
I can't install .net framework 4.8
OS: Windows Server 2016
regedit path:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full
Release = 461814 (10x) = 70bf6 (16x)
But path: "Microsoft.NET\Framework64\v4.0.30319"
exists 1028 and 1033
Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | Other
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
{count} votes
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Lex Li 6,037 Reputation points2021-09-08T13:50:27.467+00:00 
If you saw an error dialog like this when installing .NET Framework 4.8, click "log file" link and let it show you the complete installer log. From there you might see what actual errors and then use a search engine to study what might be the solutions.
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May 1 Reputation point
2021-09-09T02:52:27.957+00:00 I guess I haven't administrator permissions...
There are the following statements in the log.
- Parameter error
- The system has installed .Net Framework 4.8 or above
- Unable to uninstall .Net Framework 4.8
thank you for your help.
I'll try install with administrator permissions again first. -
May 1 Reputation point
2021-09-09T03:17:23.513+00:00 Administrator authority: the same installation result.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 28.999999999999996%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXZ%3C/text%3E%3C/svg%3E)
Xingyu Zhao-MSFT 5,381 Reputation points2021-09-13T01:38:03.79+00:00
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