فعالسازی و نصب آفلاین دات نت .net 3.5 در ویندوز 8 How to enable .NET 3.5 on Windows 8 Offline Mode (اختصاصی)

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فعالسازی و نصب آفلاین دات نت .net 3.5 در ویندوز 8 How to enable .NET Framework 3.5 on Windows 8 in Offline Mode

یکی از مسائلی که در ویندوز 8 وجود داره این هست که دات نت 4.5 نصب هست ولی فریم ورک دانت های قبلی مثل 3.5 یا 2 نصب نیست

میدونید که دات نت های قبلی مثل 3.5 نسخه های قبلی مثل 2 رو هم شامل میشد
اما از نسخه 4 که اتفاقا حجمش خیلی هم کمتر شده فریم ورک دات نت 3.5 و قبلتر وجود نداره


حالا در ویندوز 8 بعضی از نرم افزارها نیاز به دات نت قدیمی دارند
که دات نت 3.5 بیش از 300 مگ هست واسه دانلود

حالا یا میتونین دانلود کنین و نصب کنین یا از روی دی وی دی ویندوز اون رو نصب کنید که من این کار رو کردم

Platforms

[COLOR=#454545 !important][/COLOR]
Clients – Windows 8Servers – Windows Server 2012Description

[COLOR=#454545 !important].NET Framework 4.5 is enabled by default in Windows 8. Windows 8 does not include .NET 3.5 by default, but the files for .NET 3.5 are available on the Windows 8 installation media as an optional feature.[/COLOR]
[COLOR=#454545 !important]If the user is upgrading from Windows 7 to Windows 8, .NET Framework 3.5 is fully enabled to ensure that any apps on the computer continue to work correctly.[/COLOR]
Manifestation

[COLOR=#454545 !important]If the user performs a clean installation of Windows 8, and then installs apps that require .NET Framework 3.5 (or 2.0), they will trigger a request for the necessary .NET 3.5 files. Normally the missing files will be downloaded from Windows Update (after asking the user for permission), but if access to Windows Update is not possible, enabling .NET Framework 3.5 will fail unless an alternate source for the missing files has been specified.[/COLOR]

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رفع مشکل دات نت 3.5 در برنامه ای ویندوز 8 - نصب دات نت ویندوز 8 How to enable .NET Framework 3.5 on Windows 8 in Offline Mode

Windows 8 does not include .NET 3.5 (include .NET 2.0 and 3.0) by default. But if the user is upgrading from Windows 7 to Windows 8, .NET Framework 3.5 is fully enabled. The user can make sure this feature is enabled by check in Program and Features.

These is list of steps that the user can do to check it :


Step 1 :Go to Settings. Choose Control Panel then choose Programs.

Step 2 :
Click Turn Windows features on or off, and the user will see window as image below.

The User can enable this feature by click on .NET Framework 3.5 (include .NET 2.0 and 3.0) select it and click OK. After this step, it will download the entire package from internet and install the .NET Framework 3.5 feature.

But if the user does not have an internet connection, this steps can not be applied.




The following are the steps to enable .NET Framework 3.5 (include .NET 2.0 and 3.0) feature in offline mode :

Step 1 :
Insert Windows 8 DVD or mount ISO image. The source of this feature can be found in folder E:\sources\sxs. (In this case E:the user’s drive letter on which the user has loaded Windows 8 Media.)

Step 2 :
Open CMD.EXE with Administrative Privileges.

Step 3 :
Run the following command Dism.exe /online /enable-feature /featurename:NetFX3 /All /Source:E:\sources\sxs /LimitAccess, and hit Enter.

After completing the installation of .NET Framework 3.5 you can see that the feature is enabled.

از قسمت Program and Features تیک دات نت 3.5 رو بزنین بعد دی وی دی ویندوز رو در دی وی دی رام بگذارید و اوکی کنید

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ابن راه هم به صورت دستی وجود داره :

To enable .NET Framework 3.5 on only test machines with clean installs of Windows 8:

Copy \sources\sxs\ from the mounted operating system build ISO image to dotnet35 or similar folder. For example:

xcopy e:\sources\sxs\*.* c:\dotnet35 /s





Execute this command line using admin privileges:

Dism.exe /online /enable-feature /featurename:NetFX3 /All /Source:c:\dotnet35 /LimitAccess