Diễn đàn hỗ trợ Firefox

When I visit certain websites, I get the web site selection text over the top of the regular selection text (see image). Not sure if this is a MS issue of a Firefox Issue.

My computer was not used for awhile and neither was my HP Printer. In the meantime I got a new internet provider with a new password. My Dell computer asked for and connected to the new internet immediately. Now I am trying to connect the printer and it tells me "no internet connection." and I can't figure out how to change the connection/password or what I need to do. I will appreciate any and all help.

Some time this year I noticed that when I get home from work and wake up my monitor (PC is always on and doesn't sleep or log out) I get an email notification in the bottom right corner for every email I received that day and it takes a couple of minutes to clear.

I don't remember this before, it was only live notifications in the bottom right as they came in, if you clicked the Windows notification icon it would show you all of the past notifications on the list of course.

I still want the notifications for live incoming mail but not all of the unread emails previously.

I don't know if this is a Firefox setting or a Windows one but I couldn't figure out how to change without disabling notifications all together.

I cannot install Adobe Acrobat. I believe it is because my computer is old.... I signed up for the account but will not be able to use it. I wish to uninstall...please

Nancy Howard [edited email and phone# from public community support forum]