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Computers & Printers
Speed up a slow PC or Mac, get an offline printer printing again, set up Wi-Fi printing and stay up to date.
5 Computers & Printers articles
Speed up a slow Windows PC or Mac
Speed up a slow Windows PC or Mac: restart, update, see what’s using memory and CPU, trim startup apps and free disk space.
Printer shows “Offline”: get it printing again
Printer offline on Windows or Mac? Check power and Wi-Fi, restart the printer and computer, clear the print queue and re-add the printer.
Set up a printer for Wi-Fi printing
Connect a printer to Wi-Fi and add it to Windows, Mac, iPhone and Android so everyone can print without cables.
Keep Windows and Mac up to date (and why it matters)
How to install Windows and macOS updates, set automatic updates, and keep browsers and apps current to stay secure.
Microsoft 365 basics: sign-in problems and Outlook not syncing
Fix common Microsoft 365 problems: can’t sign in, password reset, Outlook not sending or receiving, and checking for a service issue.