I would like this set for once week at the least amount of time. Right now the popup is every day, and I'm so frustrated with it that I don't know exactly how many times I have to close it. It's just a fact for me that I cannot take the time to update when I just close it. I imagine everytime I close FF it will popup again when I open it.

Can I set it to update during non-working hours? Please tell me how, step by step if possible, thank you so much, Denise