How To Disinfect Your Mac, iPhone or iPad

Years ago I wrote an article about cleaning your Mac or iPhone screen. Given concerns about COVID-19 and the flu, it’s useful to point out that Apple provides cleaning guidelines for all of your Apple products. In particular, Apple appears to have recently updated their article with guidance on how to disinfect your Apple products. … Read more

Upgrade Firmware On HP MFP M477 Series Printer To Resolve 59.F0 Error

Do you have an HP Color LaserJet MFP M477 series printer? Is your printer displaying 59.F0 error on its touchscreen display? Online research indicates that this error message can indicate that your printer has experienced a hardware malfunction. However, sometimes, this error can be resolved by upgrading the printer’s firmware. Hewlett Packard makes a Mac … Read more