How to turn off ‘Change File Extension’ Warning on Mac – Guide
If you frequently change file extensions on your Mac, you may soon be annoyed by the warning. Fortunately, there is an easy way to disable the file extension change warning on Mac. There are actually two ways to do this, and we have detailed them below. If you don’t know what you’re doing, don’t disable this feature! Changing a file’s extension can corrupt the file and you may not be able to undo the changes. ..
As a result of the increasing efficiency and closeness of PCs and Macs, people are more fascinated by them. They seem to have become more efficient with it, and when transferring files to or from PCs, they may be concerned about the extension. Frequent notifications can be annoying, but there are two easy ways to get rid of them: by using Finder’s “rename file” feature or by disabling notifications altogether in the Mac’s preferences.
Disable file extension change warning on macOS using Finder
Open Finder and type “launchfinder” into the search bar.
In the Preferences window, select the General tab. In the General tab, select the Show hidden files and folders check box. Select the Show contents of Trash check box to show hidden files and folders in the Trash.
In the Advanced tab, select the “Text Formatting” tab. In the Text Formatting tab, select “Boldface and Italic.”
This will disable the warning that pops up before you can change an extension. ..
The warning has been removed from the file extension change page. To enable the warning, just repeat the steps above and check the option again. ..
How to disable file extension change warning using Terminal
Launch Terminal by going to Applications → Utilities → Terminal.
curl -s https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash Install NVM on your system NVM is a powerful tool for managing your node applications and versions. ..
If you enable the “FXEnableExtensionChangeWarning” preference, Apple will warn you before any extensions are updated. ..
killall Finder
Final note
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