If you have any additional questions related to Office products you may always post in Microsoft Community. To ensure the security of your Office suite and to get all of the latest features, upgrade to the latest version of Office for free as part of your Microsoft 365 subscription. Refer to the following link to know more about Office 365: Microsoft 365 subscribers can no longer download or install Office 2013 on PC or Office 2011 for Mac from the account portal. If you want to install Office on Mac as well as on Windows 8 computer, then you may purchase Office 365 which can be installed on 5 devices (Mac, PC and, Mobile devices) as an yearly subscription. You need to click on Start chat or Request a call option to talk to representative who will be able to assist you regarding the Office 2013 and other related information. Office 365 Home Premium -> Billing and Payments-> Getting a refund.
It will work with either Intel or M1 based Mac computers. MacOS, Microsoft’s policy is to support the current and past two MacOS releases. Windows 10 or Windows 11 is required for Office 2021, same as Office 2019. Once you are in the window, under Products select Office 2021 will be available for Windows and Mac desktops. Getting Help and click on Contact Customer Support. If you need a refund for Office 2013 and purchase Office on Mac, then. You may refer to the following link on more information: You will need to purchase Office 2011 which is compatible with Mac. I am afraid but Office 2013 suite is not designed to run on Mac Computers. Welcome to Microsoft Office Community and thanks for posting the question.