On the Help menu, click Check for Updates, and then click Check for Updates again. The version number will be displayed underneath the application title. Open one of the Office for Mac applications, such as Word. Make sure that the update that you are trying to apply is not already installed.

The error message indicates that you already have the update, and you do not have to apply it again. Method 3: Check whether the update is already installed If the issue continues to occur, go to method 3. Warning When an application is forced to exit, any unsaved changes to open documents are not saved. Repeat the previous steps until you exit all active applications. In the Force Quit Applications window, select an application. To exit active applications, including Time Machine, follow these steps: If you do not have an external hard disk drive, or if this step did not resolve the issue, go to method 2. Method 1: Disconnect the external hard disk driveĭisconnect any external hard disk drives that you may have connected to your Mac. To resolve this issue, try each of the following methods in the order given, if the method applies to your situation. See Method 3 in this article to resolve this error. For example, you chose not to install Entourage or Excel during setup.

You chose to run a Custom installation, and not all applications are installed.

The language of the update file does not match the language of your Office for Mac installation.

Your software is already updated, and you are trying to install the update again. The Time Machine or another application is interfering with the installation of the update. This issue may occur for one or more of the following reasons:Īn external hard disk drive is connected to the computer. To learn how to fix it this issue, see 'I can't install Office for Mac updates' at. A version of the software required to install this update was not found on this volume.

Upgrade microsoft office 2008 mac