How to Upload a Custom Theme.

I’m already download a wordpress theme but now i can’t upload it, i try many time but i’m not success.
Please help me… some one.

Please explain a little bit detail such as :

  • Theme name
  • Version
  • Size

@Roosevelt If you downloaded a WP Theme and unable to upload then try to upload via FTP if the size of theme is large then 10MB which is not rare then divide into parts by programs like WinRAR compress size split into parts otherwise no problem.

Did you check the official WordPress documentation about this: