Update a plugins without connection to marketplace

[Christian Herbert]

Dear Sir or Madam,

is it possible to download a plugin at Server A (with internet connection), transfer it to Server B (no internet connection) and install/update it manually?

Kind Regards,

Christian

[Cristina_Abunei]

Hello,

Yes, you can do this. 

https://confluence.atlassian.com/display/UPM/Installing+add-ons#Installingadd-ons-Installingbyfileupload