All about Office 2021 for Windows & Mac

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Office 2021 is the next version of Microsoft Office for consumers and small businesses coming out 5 October 2021. Here’s what we know so far.

It’s what Microsoft calls a ‘perpetual licence’ version. A single payment for ongoing use of the software with no annual payments (aka ‘subscription). The replacement for Office 2019.

Office 2021 will be sold retail to individuals and small businesses. A similar product, Office LTSC, will be sold to volume licence customers.

Do NOT buy Office 2019 or Office 2021 if you have Microsoft 365 like Microsoft 365 Family (formerly Home), Microsoft 365 Personal or an enterprise plan.  In other words, you pay for Office as an annual fee.

What is Office 2021?

It’s the perpetual, single payment or non-subscription version of Microsoft Office for consumers and small businesses.

Office 2021 will include in all bundles:

  • Word 2021
  • Excel 2021
  • PowerPoint 2021

Depending on the bundle / package of Office 2021 it can also have:

  • Outlook 2021
  • Access 2021 (Windows only)
  • Publisher 2021 (Windows only)

OneNote is also included but it’s the same as in Office 2019.

What’s new in Office 2021?

Microsoft has confirmed these features will be added to Office 2021:

  • Dynamic Arrays in Excel
  • XLOOKUP() in Excel
  • Dark mode support
  • Line Focus added to Word’s Immersive Reader.
  • Record a slide show with narration in PowerPoint.
  • Performance improvements 
  • Accessibility improvements

Excel’s Let() makes it to Office 2021 but sadly not Lambda()

We’ve checked Microsoft’s new feature list against the actual software in our lists of new and better features in Office 2021 and Office LTSC plus …

New Features in Excel 2021
New Features in PowerPoint 2021
New Features in Outlook 2021

Once released, there will be no more features added, unlike Microsoft 365 annual plans.

Office 2021 will NOT have most of the popular cloud based features like Excel data types (Stock prices etc). But Stock images etc is included as well as Translation are available.

There may be differences between the features in Office 2021 and Office LTSC. Microsoft hints by saying their list of new & changed Office 2021 also applies to Office LTSC ‘except where noted’ … but there’s no such variations that we can find.

Windows and Mac

Office 2021 will be available for Windows and Mac desktops.

32-bit and 64-bit versions for Windows. Only 64-bit for Mac.

Windows 10 or Windows 11 is required for Office 2021, same as Office 2019.

MacOS, Microsoft’s policy is to support the current and past two MacOS releases. It will work with either Intel or M1 based Mac computers.

Shorter support

Office 2021 will only get bug fix and security patches for five years from release date (not date of purchase).

That’s two years less than Office 2019 and half the supposedly ‘fixed lifecycle’ policy announced by Microsoft itself.

Prices for Office 2021

Microsoft says “We do not plan to change the price for these products at the time of the release.”

Which sounds great but really means nothing. ‘do not plan to change the price’, still leaves open the possibility of ‘change of plans’. ‘at the time of the release’ means the price could change before or after Office 2021 is released.

The company has set a release date but not announced prices.

Microsoft doesn’t want to sell Office 2021

Microsoft would very much prefer NOT to sell perpetual licence versions of Office. The high prices, reduced support and limited features are all signs of that. They only sell Office 2021 because Microsoft doesn’t want people to switch to non-Microsoft alternatives.

Microsoft 365 with it’s annual fee (aka ‘subscription’) is Microsoft’s preferred option. It’s more profitable for the company. With many cloud-based features, it’s harder for customers to switch away from Microsoft Office.


Office 2021 will be available for sale on 5 October 2021.

Office 2021 for Mac, your preview first look
The good and bad in Office LTSC
Office LTSC public preview now available
LET() assigns names to calculations in Excel

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