1. I installed vs2015 with the update after 3, due to the hard disk is small, can delete C: \ ProgramData \ Package Cache and C: \ ProgramData \ Microsoft \ VisualStudioSecondaryInstaller two folders? The two folders is very big, very takes c disk space, if we can delete it, how to delete? Delete directly or through a special command to delete? Keep and delete them all what are the advantages and disadvantages respectively?
2. Whether I can will be C: \ ProgramData \ Microsoft \ VisualStudioSecondaryInstaller backup folder copy to other mobile hard disk, and then the C drive to delete the folder to save space, such as later if need reshipment vs2015, I manually run mobile hard disk backup folder in advance of each component installation file for installation, operation vs2015 installer again after the installation, run vs2015 setup in this way will not online download these already installed components in advance, if not install these components in advance, run vs2015 setup program to install automatically download these components, as a result of these components is very big, very time consuming, often cannot download when the network is not open cause the failure of installation,
This good VisualStudioSecondaryInstaller backup folder manually run in advance before the installation of the various components of the file, and then to install the vs2015 method is feasible?
(3) for the computer has been installed vs2015, if vs2015 damage need to run again after repair installation, put a VisualStudioSecondaryInstalle folder backup copy to the C: \ ProgramData \ Microsoft \ VisualStudioSecondaryInstaller original location, and then run vs2015 installer, at startup interface to select "repair" to repair, this method is feasible?

CodePudding user response:

To ask, so good questions there was no one answered