I have a MacBook Air, Yosemite 10.10.5. For months I have had problems with gmail asking for a password. Apparently I never got it right, but could access mail on my iPad. I decided to delete my gmail account, but I use my address on many accounts. I decided to use @me and @icloud and forget gmail because I have other problems, mainly because I am not used to a Mac laptop and thought id keep to mac for everything. I seem to need to delete my gmail password so I don't have to keep thinking up new ones. The last pop up I had came with 'invalid password', before I even filled the field in. Im ready to throw this macbook in the garden pond. A curse on the scum who stole my HP. I'm near to using iCloud but need to delete my gmail password first, maybe I can sort things out from there. Can anyone help please, I'm hopeless with technical terminology.