Microsoft is about to turn Office 2019 for Mac into a very expensive read-only viewer.
The company ended official support for the suite on macOS in 2023, but the software kept running. That changes on July 13: Microsoft will lock down Office 2019 entirely, blocking users from editing, saving, or creating files. You can still open documents — you just can't touch them. The path Microsoft is pointing users toward is a Microsoft 365 subscription, swapping a one-time purchase for recurring monthly fees.
This matters because it closes the gap between "unsupported" and "broken." A lot of users and small businesses stuck with perpetual-license software on purpose — to avoid subscriptions, stay off the cloud, or simply because the software still worked after 2023. Converting that into a hard deadline is a different kind of pressure. It's also a reminder that "one-time purchase" in software has always come with an expiration date Microsoft gets to set.
The alternatives are real: LibreOffice is free and open-source, Google Docs handles most tasks at no cost, and Apple's iWork suite ships with every Mac. The race now is whether Microsoft captures those users for 365 or just hands them to competitors who've been waiting.