Excel macros may be tall for beginners, but if you're skilled, you'll find it's not, and Excel macros are powerful, but they're disabled by default because of security risks, and the following small series teaches you how to turn on macros that are disabled by default in Excel.
Excel
Excel macros have been disabled for workaround:
Click the Office button, click Excel Options, click Trust Center, select Trust Center Settings, and then select the options you want.
"Disable all macros and do not notify" Click this option if you do not trust macros. All macros in the document, as well as security warnings about macros, are disabled at this time. If some documents contain unsigned macros that you do trust, you can put them in a trusted location to add, delete, or modify files. Documents in a trusted location can be run without the need for a trust-centric security system check.
"Disable all macros and give notice" This is the default setting. Click this option if you want to disable macros, but you receive a security warning when you want to have macros. This allows you to choose when to enable the macros in various situations.
Disable all macros without digital signatures in addition to digitally signing macros by trusted Publishers, this setting is the same as the "Disable all macros and Alerts" option, and macros can run if you trust the publisher. If you do not trust the publisher, you will receive a notification. This allows you to choose to enable those signed macros or trusted publishers. All unsigned macros are disabled and no notification is issued.
"Enable all macros" is not recommended, potentially dangerous code may be run, click this option to allow all macros to run. This setting makes your computer vulnerable to potentially malicious code, so this setting is not recommended.
Through the above simple operation, you can open Excel macro function, I hope this article can help the needs of friends.