can office 365 be uninstalled and then reinstalled

See: How to Start Outlook as a Fresh New Install In this scenario, creating a new Outlook profile is the equivalent of starting as if it was the first time Outlook is being used. If the issue being encountered is email account related, then it may well be the result of the default Outlook profile getting corrupted, in which case the solution would be to create a new Outlook profile, configuring the email accounts and setting the newly created profile as the default for the next time Outlook is opened. To put this another way, when Office is reinstalled, Outlook will continue to use the existing Outlook profiles. When Office/Outlook is uninstalled using Control Panel, the existing Outlook profiles are not removed and persist. For instructions, search for Microsoft help resources at Office Support.In terms of correcting errors occurring within Outlook, there are times when performing an uninstall/reinstall serves no purpose and is a complete waste of time. If all else has failed, you can manually uninstall.

If you still have problems, try referring to Uninstall Office from a PC. Once Office Installer launches, follow the instructions to remove Office from your computer.Put the Office installation disc into the CD drive and double-click Setup.exe.If you are unable to remove Office by the above means and you have the installation disc, try launching the Office Installer: The Microsoft Office suites can leave files on your computer that, even after an uninstall, interfere with subsequent installations. Double-click the older version to start the uninstall wizard, and follow the prompts to uninstall the program. Find the older version of Microsoft Office in the list of programs.If you have Microsoft Works, Encarta, or an independent component of Microsoft Office (such as Word, Excel, Outlook, or PowerPoint), remove it before attempting a new installation of Microsoft Office. Other Microsoft applications sometimes conflict with a Microsoft Office installation.UITS very strongly recommends that you uninstall any other versions of Microsoft Office on your Windows computer before installing a new version.

Can office 365 be uninstalled and then reinstalled