Trending Now - Microsoft Office 2019 for Mac to Disable Editing Features Soon

WHO:

TidBITS-Talk, Hacker News, MacRumors - Adam Engst, JimmyTech, Microsoft

WHAT:

TidBITS-Talk - Microsoft Office 2019 for Mac will stop working fully on July 13, 2026.

MacRumors - Office 2019 apps affected include Word, Excel, PowerPoint, Outlook, and OneNote.

MacRumors - After the expiration of the digital certificate, the apps will enter "reduced functionality mode," allowing users to view and print documents but not edit, save, or create new ones.

MacRumors - Microsoft has renewed the suite's certificate, but the fix requires a software update.

MacRumors - Microsoft 365 and Office 2021 users will receive the update and will not be affected.

MacRumors - Microsoft stopped offering support for Office 2019 on October 10, 2023.

MacRumors - Office 2021 will receive updates until October 13, 2026.

WHERE:

MacRumors - Affected users are those using Microsoft Office 2019 for Mac, iPhone, and iPad.

WHEN:

TidBITS-Talk - Office 2019 for Mac will stop working fully on July 13, 2026.

MacRumors - Microsoft stopped offering support for Office 2019 on October 10, 2023.

MacRumors - Office 2021 will receive updates until October 13, 2026.

WHY:

MacRumors - The restriction is attributed to the productivity suite's expiring digital certificate.

MacRumors - Critics argue that Microsoft's deadline is self-imposed due to the company's choice not to provide the update to Office 2019 users.

HOW:

MacRumors - Microsoft suggests affected users turn to free Microsoft 365 web apps, take out a paid Microsoft 365 subscription, or purchase Office 2024.

MacRumors - Users running newer supported versions of Office on macOS 12 Monterey or later need to update to build 16.83.

(UPDATED June 2, 2026 20:10 UTC)

Microsoft Office 2019 for Mac will cease full functionality on July 13, 2026, affecting users of Word, Excel, PowerPoint, Outlook, and OneNote. After this date, the apps will enter "reduced functionality mode," allowing users to view and print documents but not edit, save, or create new ones, unless they update their software. Microsoft has recommended that affected users consider switching to free Microsoft 365 web apps, subscribing to Microsoft 365, or purchasing Office 2024 to avoid disruption.