1. Create an account or log into your account.
2. Access "My account": https://wupfile.com/?op=my_account, then click on "PIN KEY" tab
3. Put your premium key in "Apply Premium Key" and click on "Apply"
1. Create an account or log into your account.
2. Access "My account": https://wupfile.com/?op=my_account, then click on "PIN KEY" tab
3. Put your premium key in "Apply Premium Key" and click on "Apply"