Pit encountered by vs2015 under win7 (successful)

** Write it at the front ： We must see whether the hardware environment meets the requirements , Otherwise it will be very troublesome , It is suggested that we should go directly to win10 Lower installation , No problem , Although I solved various problems, the installation was successful , However, when you finally run the code （ It is perfectly normal for the code to be debugged on other computers ） There is still a problem with the system , Don't rule out fashion win7 There is a problem , I quickly reloaded win10, reinstall win10 The process of will be updated later **

1、 Hardware environment

2、 How do you think your computer is SP1 Environmental Science ？
Start —— Computer —— attribute
See if Servers Park 1

If not , According to windows update to update
Start ——WIndows update —— Check your computer for updates

3、VS2015 Need to install 了 IE10 Install under the above browser , The latest version IE11 Although it can continue in win7 Upload and download , But it is no longer supported , I installed. IE10

4、 open VS2015 Installation package （ Self mention ）
link ：https://pan.baidu.com/s/1kcW_3ckxr_S3ILydbM1ijg
Extraction code ：mubu
Copy this content after opening baidu network disk mobile phone App, It is more convenient to operate

5、 Find the inside enterprise Applications , Right click to run as administrator
Initialization loading takes a little longer , Need to wait
6、 If the computer is not configured properly ,VS Will give a hint , If it is a warning, click continue , If prompted to restart the computer, restart the computer .
7、 Mine is not loaded IE It will prompt when , I didn't pay attention at first , Think it's a warning , Is not important , But there will be many less important packages in the later installation process

8、 If you don't report an error, choose the installation location and installation method

（ After I choose the above step, there will be no following , I don't know why I thought it was a browser problem , I'll go back and install the browser ）

9、 If there is no problem , continue installation
Select the components to install .
Because I am. C++ Development , It will only be used C++ Related components , So here I only choose "Visual C++", Individuals can choose according to the actual situation .

10、 Click next after selecting , Pop up , Click on “ install ” Button to start installation .

It took a long time to install , If there is no problem, the installation will take more than an hour , You can do something else to wait for installation

11、 End of installation , Open the interface （ Sometimes you may need to restart to run normally. See the desktop icon ）
At first, I will be very slow and patient

12、 After the interface , Select toolbar —— help —— Registered products —— Check for updated licenses —— Use the product key to obtain a license —— Just enter the key in the installation package

13、 Then it can be used normally , First use process （ I will not put the picture , Relatively simple ）：
Visual studio New project file ： file — newly build — project — left visual32—win32—win32 Console Application — Choose a name and location — according to win32 The application wizard completes the next step — Console program — The new project — Solution explorer — Source file — newly build , And then it's ready to use

14、 Next, let me talk about my first 7 The pit encountered after step

1. More impressive

This is the one that appears most in the installation process , In fact, you can choose to skip the package , But not recommended , Even if the installation is successful , This package may be missing in subsequent code runs , It's a lot of trouble

2. Next

These are really two questions
1、 A serious error occurred , Because there is less Microsoft.Net framwork
4.6 This file , You need to download and install yourself , You can find it online

2、 The second warning , Because there is no trust certificate, look online , Follow the steps below to add and reinstall

After more than half a day of twists and turns , I finally installed it, but it didn't work properly in the end , I still choose to reload win10, The fact proved that , stay win10 Installation on , There is no such problem , Just wait for the installation