KB5017858 Cumulative Update Preview .NET Framework 3.5, 4.8, and 4.8.1 Win Update

AverexBel said:

For 21H2, only KB5017266 is currently available in the Microsoft Update Catalog, so I think it is better to stay with KB5017500 (KB5017022+KB5017025).

KB5017266 is currently removed from the Microsoft Update Catalog

- - - Updated - - -

JGToy said:

You maybe right about version 4.8.1 installed because I just check and my highest one is version 4.8.0.

I just checked, the update only works if you have .NET Framework 4.8.1 installed, otherwise it gives an error

AverexBel said:

KB5017266 is currently removed from the Microsoft Update Catalog

- - - Updated - - -



I just checked, the update only works if you have .NET Framework 4.8.1 installed, otherwise it gives an error

Anyone know how to get .NET Framework 4.8.1 installed.???

itsme1 said:

Hello,

Here: https://dotnet.microsoft.com/en-us/d...amework/net481

There are also command lines to check which ones are installed, I don't remember these command lines anymore.

Command lines: How to check .NET Framework version on Windows 10 | Windows Central

itsme1,
Thanks that did the trick. Then i was able to install kb5017266......

KB5017858 (KB5017262+KB5017266) is currently back in the Microsoft Update Catalog