This doc lists potential compatibility issues with Microsoft Office, Visio, and Project as they pertain to the centrally-distributed Windows software at UW-Madison.

• Pack Office 2019 Compatible Windows 7
• Office 2019 For Windows 7
• Office For Windows 8.1

On one machine:

Pack Office 2019 Compatible Windows 7

• You cannot mix bitness. Office, Visio, and Project must all be either 32- or 64-bit.
• You cannot mix Office software installed with different types of installers. All must be Click to Run or all must be Windows (MSI) Installer.
  • These use only the Click to Run Installer:
    • Office 365, Office 2019, Visio 2019, and Project 2019.
    • Office 2013 and 2016 installed from the Office 365 portal.
  • These use only the Windows (MSI) Installer:
    • Visio and Project versions 2013 and earlier.
    • Office 2013 and 2016 downloaded as ISOs from the Campus Software Library.
  • These use either Click to Run or Windows (MSI) installers:
    • Visio 2016 and Project 2016
• You cannot mix different year versions (2013, 2016, 2019, etc.). Office, Visio, and Project must all be the same year version, with the exception for Office 365 noted below.
  • Any Microsoft software installed with a Click to Run installer can be installed alongside Office 365. That would include Visio 2019 or later, Project 2019 or later, and the Click to Run versions of Visio 2016 and Project 2016. If you have both Project and Visio installed, their versions must be the same as each other.
• See also:
  • Office, Visio, and Project operating system requirements from Microsoft: https://products.office.com/en-us/office-system-requirements
  • Determine what version of Office you're using: https://kb.wisc.edu/office365/page.php?id=45506
  • Instructions for downloading and installing Office: https://kb.wisc.edu/page.php?id=43841
  • Buying Visio at UW-Madison: https://kb.wisc.edu/90915
  • Buying Project at UW-Madison: https://kb.wisc.edu/96761

Office 2019 For Windows 7

Buy cheap Microsoft Office 2019, Office 2016, Office 2013, Office 2010, Windows 10, Windows 7, Windows 8 and Microsoft Server software online. Download and USB version on sale at affordable price. Windows 10; 1 gigahertz (GHz) or faster x86-bit or x64-bit processor; 600 MB hard disk space available; Minimum 2 GB of available RAM; Word processor software. Microsoft Word CWYW for Windows: 2010, 2013, 2016, 2019, Office 365 (locally installed desktop version only) Apache OpenOffice CWYW for Windows: 3.x, 4.x. Each of these versions is compatible with a later version of itself. For instance, you can open and work on a document created with ms word 2013 on ms word 2016. Furthermore, you can save your files in Rich Text Format, which is compatible across all the versions.

Office For Windows 8.1

• Current Office application versions available for one-time purchase are Office 2019. Previous versions include Office 2016,Office 2013, Office 2011 for Mac,Office 2010,Office 2007, Office 2008 for Mac, and Office 2004 for Mac. Office 2010 and Office 2007 are compatible with Windows 8.1 and earlier.
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