23/07/2026
⚠️ Microsoft 365 on Mac Not Working Properly?
If you can open Office files but can't edit, create, or save them, your Mac may no longer meet Microsoft's latest compatibility requirements.
To keep Microsoft 365 running smoothly, you'll need:
✅ macOS 12 (Monterey) or later
✅ Microsoft 365 / Office version 16.83 or later
If your Mac can't be upgraded:
• Use Microsoft 365 on the web.
• Install Microsoft 365 on another supported device (if your subscription allows).
• Older versions, such as Office 2019 for Mac, are no longer supported and won't receive the required updates.
💻 We Can Help!
At CompuHelp I.T Services, we can:
✔️ Check your Mac's compatibility
✔️ Update macOS and Microsoft 365 (where supported)
✔️ Fix Office activation and licensing issues
✔️ Help restore access to your documents
✔️ Recommend the best solution if your Mac is no longer supported
📩 Message CompuHelp I.T Services today for professional remote or onsite support.