1) Open SharePoint 2013 Management Shell with Run as administrator. Copy the following command and paste it.
Add-SPSolution “Your WSP Location”\”Your WSP Name”.wsp.
e.g
Add-SPSolution -LiteralPath “C:\Users\TestWSPFolder\MyTestWSP.wsp”
2) Go to Solution Management in SharePoint Central Administration. Your solution is added to Solution Management.
1) Open SharePoint 2013 Management Shell with Run as administrator. Copy the following command and paste it.
Add-SPSolution “Your WSP Location”\”Your WSP Name”.wsp.
e.g
Add-SPSolution -LiteralPath “C:\Users\TestWSPFolder\MyTestWSP.wsp”
2) Go to Solution Management in SharePoint Central Administration. Your solution is added to Solution Management.