Here’s how it works. Office 365 offers a degree of convenience in that you can easily install the desktop and mobile apps to use with your account on a number of devices.

If you encounter Product Key installation error 0x80070005 in Microsoft (Office 365), Office 2019, 2016 or some other version, follow the solutions mentioned here.

Sign out and re-sign into your account Remove unused devices Run Microsoft Support and Recovery Assistant Repair Office installation To learn more about these solutions, continue reading. 1] Sign ...