She added it. The green light on the printer flickered. Then it roared to life.
She had tried everything. The HP Smart app from the App Store? It scanned the network endlessly, finding nothing. The legacy drivers from HP’s support page? Catalina’s security blocked them with a popup: “This software will damage your computer.” She even dug out the original installation CD, only to remember her MacBook Air didn’t have a disc drive. hp printer drivers for mac catalina