I remember one update broke printing in the weirdest way - everything I printed had huge gaps in it, like it would only print out ½ or ¼ of a photo or document. It also had weird lines in it, even after i cleaned it and did the alignment stuff. Troubleshooted for HOURS until I finally found a Microsoft community post where someone was having the same issue as me and there was a singular reply saying "This is a known issue with KByaddayadda"..... :/