Office 365 (Outlook on the web | Outlook 2016 for Windows/MacOS) - System Requirements

If you intend to use Microsoft Outlook desktop client or Outlook on the web to interact with your Office 365 account, please review the system requirements for the supported versions. For complete details, see Microsoft system requirements for Office documentation.

For complete details on the different versions (including licensing) of Microsoft Office available, please review Microsoft Office for UW-Owned and Personally-Owned Computers at UW-Madison.

Outlook 2016 for Windows (included within Office Suite)

  • Windows 10/8/7 (32-bit Office can be installed on 32-bit or 64-bit operating systems and 64-bit Office can only be installed on 64-bit operating systems.).
  • 1 GHZ or faster x86 or 64-bit processor with SSE2 instruction set.
  • 1 GB RAM (32-bit) (2 GB RAM 64-bit recommended for graphics features, Outlook Instant Search, and certain advanced functionality).
  • 3 gigabytes (GB) of disk space.
  • DVD drive or connection to a local area network (if installing over a network).
  • 1024 x 768 or higher resolution monitor.

Outlook 2016 for Mac (included within Office Suite)

  • A Mac computer with an Intel processor.
  • Mac OS X version 10.10 or later.
  • 1 GB of RAM recommended.
  • 2.5 GB of available hard disk space.
  • HFS+ hard disk format (also known as Mac OS Extended or HFS Plus).
  • DVD drive or connection to a local area network (if installing over a network).
  • 1280 x 800 or higher resolution monitor.

OWA (Outlook on the web)

Outlook App for iOS

Outlook App for Android

See Also:

Keywords:microsoft office 365 o365 outlook owa web apps 2016 requirements recommended supported browsers operating os versions office suite mac windows   Doc ID:30136
Owner:Ara M.Group:Office 365
Created:2013-05-13 12:15 CDTUpdated:2018-10-05 10:52 CDT
Sites:DoIT Help Desk, DoIT Tech Store, Office 365
Feedback:  3   1