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What version of Windows are your users on?

If it's Windows Vista they'll have .NET 3 installed by default and if it's Windows 7 they'll have version 3.5. Source.

That doesn't help if they're on XP, but as Microsoft have just stopped support for SP2 they should be on SP3.

If you use something like "ClickOnce" (there are other installers available) you can make the relevant version of the .NET framework a prerequisite and it will download and install it for you - it's not included in your installer. If you are worried about the size of the download you could go to .NET 3.5 or 4 and make the Client Profile which is a much smaller download, though the .NET 4 version is more flexible.

What version of Windows are your users on?

If it's Windows Vista they'll have .NET 3 installed by default and if it's Windows 7 they'll have version 3.5. Source.

That doesn't help if they're on XP, but as Microsoft have just stopped support for SP2 they should be on SP3.

What version of Windows are your users on?

If it's Windows Vista they'll have .NET 3 installed by default and if it's Windows 7 they'll have version 3.5. Source.

That doesn't help if they're on XP, but as Microsoft have just stopped support for SP2 they should be on SP3.

If you use something like "ClickOnce" (there are other installers available) you can make the relevant version of the .NET framework a prerequisite and it will download and install it for you - it's not included in your installer. If you are worried about the size of the download you could go to .NET 3.5 or 4 and make the Client Profile which is a much smaller download, though the .NET 4 version is more flexible.

1
source | link

What version of Windows are your users on?

If it's Windows Vista they'll have .NET 3 installed by default and if it's Windows 7 they'll have version 3.5. Source.

That doesn't help if they're on XP, but as Microsoft have just stopped support for SP2 they should be on SP3.