Win10 to say that it's not easy to love you--install. net3.5 is also a pit

Replace the WIN10 after the vs2010 open the C # project's SLn file, prompting for No. net3.5 asked me whether to convert it, or to download and so on, choose to download, the next item has bounced out ... A total of more than 10 projects in the solution, had to choose the last one of all unload, this experience is really powerless to spit groove.

In the. NET download page, the all-inclusive dotnetfx35.exe I used to have a, should be XP or Win7 when used, directly find the installation, the actual seemingly useless EXE file but directly launched the Win10 "function" installation module, installed for a long time, Tip "Another program is using this file and the process cannot access it. (Exception from hresult:0x80070020) "--you tell me which file is occupied ...

And then in the Microsoft. NET download page under a dotnetfx35setup.exe(online installation version) to install, lest my EXE does not support WIN10, who knows the egg or the error.

Finally, in the " programs and Features" in the "Enable features" in the Select. net3.5 installation , this time finally different, and another one of what serious error ... The error code also seems to have become 0x800fffff (because then the heart of the 10,000 grass mud horse floated, did not specifically remember the error code may slightly differ).

During the restart attempt several times, still are all kinds of errors, even thought or change back to Win7 bar, finally although the installation failed, but still try to open the C # project again, VS play one first. net2.0 what file error prompt, after the point off, unexpectedly can open normally. net3.5 's project, I'm going to go!!! And the compilation is also normal, the estimated error of those are in the newspaper. net2.0 installation problem, but in fact 3.5 has been installed, and quit the installation did not rollback, so this is the result of this ridiculous. 2.0 We are no longer used, so although the installation is a bit problematic, but 3.5 can be normal code to use it first.

　　All in all, win10. net3.5 even if the error is also used vs open to try it, maybe in fact already can, really do not put me above mentioned three installation method all try it, really tired love!

PostScript: The history of Windows is too heavy, but Microsoft continues to aggravate this burden, and hope that in the end do not become a "disaster"; I think we should make a lightweight system to meet the needs of multi-platform, and the old system through long-term security maintenance to meet the needs of enterprises, This gives you the opportunity to be on top of Android and iOS, and to be able to hold on to existing positions.

Win10 to say that it's not easy to love you--install. net3.5 is also a pit