This unique number is required during the installation of Microsoft office os.

In many ways, what you actually pay for when you legally purchase a copy of Microsoft Office is the product key (sometimes referred to as a CD key or key code, or incorrectly as the serial number. Microsoft won’t provide code fixes to resolve non-security related problems.Microsoft won’t deliberately prevent you from connecting to the service, but the quality of your Office 365 experience may diminish over time.MacWorld notes that Mac users of Microsoft Office get second-class service from the company, offered only five years of security updates instead of the ten years given to Windows users, alongside often long-delayed porting of new features. As a reminder, after that date there will be no new security updates, non-security updates, free or paid assisted support options or technical content updates. The company also advises that support for the 2011 suite ends next month – including security updates.Īll applications in the Office for Mac 2011 suite are reaching end of support on October 10th, 2017.

If you encounter issues using Office 2016 for Mac on High Sierra, please send us feedback so we can address them. We strongly recommend that you back up your existing data before trying the software. During the beta period for macOS 10.13 High Sierra, no formal support is available for this Office configuration.

Not all Office functionality may be available, and you may encounter stability problems where apps unexpectedly quit. You are advised to update to 15.35 or later, but even that’s no guarantee.

Microsoft says that versions 15.34 and earlier are not supported, and you may not be able to launch the apps. It also notes that users of Office 2016 for Mac may experience problems with High Sierra … Word, Excel, PowerPoint, Outlook and Lync have not been tested on macOS 10.13 High Sierra, and no formal support for this configuration will be provided. It doesn’t go as far as to say the software will not work, but hints at this. Microsoft has announced in a support document that Office for Mac 2011 will not be supported under macOS 10.13 High Sierra.

Microsoft word for macos high sierra