"Microsoft has blocked macros from running because the file's source is untrusted".
When Excel Blocks Macros: What’s Happening and How to Respond
: Excel has security settings that control whether macros are enabled or disabled. By default, many versions of Excel come with a setting that disables macros or prompts the user for permission to enable them. This is a protective measure against malicious macros. excel blocked macros
Note: This usually only works for that session, and you may have to do it again next time. Method 3: Add Trusted Locations (For Regular Files)
: Users have several options when encountering blocked macros: "Microsoft has blocked macros from running because the
This guide explains why macros are blocked, how to unblock them safely, and how to manage trust settings to keep your workflow running smoothly.
: Files opened from certain locations (like the internet) are considered potentially unsafe, and macros within them may be blocked. This is a protective measure against malicious macros
Never enable macros in an Excel file you weren’t expecting, especially from unknown senders. When in doubt, ask your IT team.
: When a macro is blocked, Excel usually displays a notification message. This message may provide information on why the macro was blocked and offer options to enable the macro or work with the file without macros.