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Jakub123321's avatar
Jakub123321
Copper Contributor
Oct 21, 2026

Office 2019 for Mac – Perpetual License No Longer Activates

Hello, I purchased a genuine Microsoft Office Home & Business 2019 for Mac perpetual license in 2024. The product was successfully activated and is still registered to my Microsoft account. Until r...
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keii's avatar
keii
Copper Contributor
Oct 22, 2026

Hello, this is just a direct response to your concern. Regarding Office 2019 on Mac devices, I just wanted to inform you that it will no longer work. macOS keeps updating while Office 2019 is not, which means this is about device compatibility issue. If you are using macOS versions 12 to 27, it will not work. Even if you reinstall it or use an older installer, it still won't work due to device compatibility.

​As Microsoft states: 'Office 2019 for Mac reached end of support on October 10, 2023, and no longer receives updates. Because Office 2019 cannot be updated to the required version, this issue cannot be resolved by updating or reinstalling Office 2019 for Mac.'

​You can check the details at this link: https://support.microsoft.com/en-us/office/lifecycle/officeinstall/update-m365-office-macos-ios

You can still use that license on Windows devices, or reconsider purchasing a new Office License/MS365.