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Home > Help & Support > Knowledge Base > Email & Collaboration > Microsoft 365 Apps for Enterprise > Will Microsoft 365 Apps for Enterprise uninstall my existing copy of Office?

Will Microsoft 365 Apps for Enterprise uninstall my existing copy of Office?

Some versions of Microsoft Office will not run alongside previous installations.

Mac

Office for Mac will allow you to run multiple versions. You will notice it may change your file associations and set itself up as default, making it look as if your previous copy of Office isn't there anymore. If you check in Finder > Applications list, you should see both versions.

Windows

Office for Windows will walk you through the process of uninstalling any previous versions during the install of the new one.

Last modified: March 16, 2021

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  • If I have an older version of Microsoft Office on my computer, can I still download and install Microsoft 365 Apps for Enterprise?
  • How many devices can I install Microsoft 365 Apps for Enterprise on?
  • What happens to my Microsoft 365 Apps for Enterprise when I am no longer eligible or I deactivate a device?
  • What devices are eligible for Microsoft 365 Apps for Enterprise?
  • Do I need to be connected to the internet to use Microsoft 365 Apps for Enterprise?

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