@viama Do you have a mobile phone ? If you do you can just tether the Mac to the phone and use your phone data allowance to access the web on your Mac. What phone do you have ?
@viama As a temporary solution most definitely. You’ll not have to purchase a device and you just need to make sure you have roaming enable on your EE account. If you took out this contract before 7/7/21 you’ll not need to purchase an add to use your allowances when abroad.
