First, install the. NET Framework 3.5
Offline installation mode:
1. Mount the corresponding system installation disk, I am the Windows x64 Enterprise Edition, so mount the Windows x64 Enterprise version of the installation mirror ISO, the letter is H.
2. Run the command prompt as an administrator (win key +x, select a command prompt (administrator), and enter the following command:
Dism.exe/online/enable-feature/featurename:netfx3/source:h:\sources\sxs
Wait for the deployment to complete.
Online installation mode:
1. Open Control Panel-programs and features-enable or disable Windows features
Full check the. NET Framework 3.5, including. NET2.0 and 3.0) "and its subkeys, waiting for the installation to complete.
After installing online or offline, it is recommended that you restart your computer.
Two. Modify the registry after confirming that the. NET Framework 3.5 SP1 is installed
Win+r, open the Run window, enter regedit, open the registry, and find the Modify HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework setup\ndp\ v3.5, change the SP entry in the right window from 0 to 1, and save.
Three. Rerun SQL Server 2014 installer, fix it!!
Thanks to the author for sharing, I hope you can solve the problem of installing SQL Server 2014 repeatedly prompts to install the. NET Framework 3.5 SP1, thanks for your reading.
Wonderful topic Sharing: SQL Server Installation Tutorial manual
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