Microsoft Office is designed in a way that it only allows one installation and once license to exist in a single device. If you own previous releases of Microsoft Office below the 2016 version, it is of utmost importance that you remove them first before installing Office 365 to prevent application errors. Click here to see our guide on how to create a free personal OneDrive account and connect it with your Lifetime Office 365. You can also freely connect or disconnect any device of your choice to and from your OneDrive negating all our concerns mentioned above. Unlike complimentary OneDrive, a personal OneDrive does not throttle because it is resource independent. If you will go against our advice and would still use OneDrive, we require that you use a personal OneDrive instead. You can completely ignore these concerns if you save your files locally. This means that an accidental file deletion in a complimentary OneDrive on just one of these devices means permanent file deletion across all devices that use the same complimentary OneDrive. In addition, Microsoft does not allow disconnecting complimentary OneDrive. Making it unusable for long periods of time. The complimentary OneDrive included in lifetime Office 365 is subject to frequent throttling that can last days, weeks or even months. Once activated, you can use Office 365 offline without internet connection indefinitely.

Note that internet connection is still needed to activate and update Office 365. It is ideal as well if you are having trouble downloading Office since you can opt to purchase the USB installer to easily install Office offline.

Offline Office installation is perfect for installing Office on multiple PCs as you can simply copy the installer on a USB drive and use it to install Office on different PCs without having to download Office repeatedly.

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