This security option is for code written to automate an Office program and manipulate the VBA environment and object model. Trust access to the VBA project object model Disallow or allow programmatic access to the Visual Basic for Applications (VBA) object model from an automation client. If this checkbox is not selected XLM macros are disabled without notification. If you select this checkbox all of the above settings for VBA macros will also apply to Excel 4.0 (XLM) macros. In Excel this option is Enable VBA macros (not recommended, potentially dangerous code can run) and it only applies to VBA macros.Įxcel also has a checkbox for Enable Excel 4.0 macros when VBA macros are enabled. This setting makes your computer vulnerable to malicious code. In Excel this option is Disable VBA macros except digitally signed macros and it only applies to VBA macros.Įnable all macros (not recommended, potentially dangerous code can run) All macros run without confirmation. If the macro is signed by a publisher you haven't trusted yet, you are given the opportunity to enable the signed macro and trust the publisher. However, if the macro is digitally signed by a trusted publisher, the macro just runs. In Excel this option is Disable VBA macros with notification and it only applies to VBA macros.ĭisable all macros except digitally signed macros Macros are disabled, and security alerts appear if there are unsigned macros present.
In Excel this option is Disable VBA macros without notification and it only applies to VBA macros.ĭisable all macros with notification Macros are disabled, but security alerts appear if there are macros present. Note: The options are slightly different in Excel, we'll call those out as we go.ĭisable all macros without notification Macros and security alerts about macros are disabled. When you close the file, and then reopen it, the warning appears again. Use the following instructions to enable macros for the duration that the file is open. The following image is an example of the Message Bar when macros are in the file.Įnable macros just for the current session The file opens and is a trusted document. On the Message Bar, click Enable Content. If you know the macro, or macros, are from a reliable source, use the following instructions: When you open a file that has macros, the yellow message bar appears with a shield icon and the Enable Content button. Enable macros when the Message Bar appears
#How to disable mac security settings install#
Macros are often used by people with malicious intent to quietly install malware, such as a virus, on your computer or into your organization's network.
However, some macros can pose a potential security risk.
#How to disable mac security settings software#
Many were created by using Visual Basic for Applications (VBA) and are written by software developers. Macros automate frequently used tasks to save time on keystrokes and mouse actions.
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