Microsoft to Brick Office 2019 for Mac on July 13, 2026
7 hours ago
- #macOS iOS
- #Microsoft Office
- #Software Update
- Office apps may enter "reduced functionality mode" from July 13, 2026, allowing only viewing and printing, not editing or saving, on unsupported older OS or devices.
- Affects Microsoft 365 subscribers and non-subscription versions like Office 2021/2019 on macOS, iPhone, and iPad; updating OS and apps resolves it for most users.
- Required updates: macOS 12 or later for Mac, iOS 17 or later for iPad/iPhone; update Office apps via Microsoft AutoUpdate or App Store accordingly.
- For unsupported devices, alternatives include using Microsoft 365 on the web, installing on another device, or upgrading the device.
- Office 2021 reaches end of support on October 13, 2026, and Office 2019 for Mac is already unsupported; options include web use or subscribing to Microsoft 365.
- This issue only affects macOS and iOS, not Windows or Android; files remain safe, and full access resumes after required updates.