Moving thunderbird folders back into Xfinity email
Over the years, I've used Mozilla Thunderbird to download, read and send email, and have a lot of folders storing all sorts of files. Lots of folders. Recently, I bought a laptop, because I am travelling more often. I want to refer to the many folders left on the desktop pc at home. I would use my Xfinity account as a cloud, if I could upload my folders.
Can/How can I upload those folders to my Xfinity email account so I can just access all that from the web?
Thanks for your help.