"When viewing a file, I can't always see the file suffix, sometimes I can't tell what file it is, do any friends know how to display the file suffix?"
In the process of daily computer use, file suffixes play an important role, which can help us identify the type of files, so that we can easily classify and manage files. However, sometimes the extension (suffix) of a file may be hidden for security or simplicity reasons.
How to display the file suffix?
Method 1: Windows 11 displays the file suffix
If your computer is win11 system, how does win11 display the file suffix?
(1) Open File Explorer by pressing the [Win+E] key or clicking the folder icon on the taskbar;
(2) In the toolbar at the top of the File Explorer interface, find and click the View tab.
(3) In the drop-down menu, find the File Extension in the Display option and check it.
Method 2: Windows 10 displays the file suffix
There are also some users may be using win10 system, at this time, if you want to view the file, how to display the file suffix?
(1) It can also be opened by pressing the [Win+E] key;
(2) In Explorer, click View, and then select Options.
(3) In the pop-up folder options window, click [View] at the top;
(4) In the [Advanced Settings] list, find the [Hide extensions of known file types] option, uncheck it, and click the [OK] button to save the changes.
Method 3: Windows 7 displays the file suffix
Some users' computer version may be lower, if you want to see the suffix, you can try this win7 method to display the file extension.
(1) Open the [Computer] icon on the desktop of the computer;
(2) Click [Organization] in the upper left corner, and select [Folder and Search Options] in the drop-down menu;
(3) In the folder options setting window that opens, click the [View] tab;
(4) In the viewing interface, uncheck [Hide extensions of known file types], and then click the [OK] button.
Method 4: Mac system displays file suffixes
For Mac computers, the display of file suffixes is also relatively simple, and you can do this.
(1) Open Finder, which is the default file explorer on your Mac computer;
(2) In the menu bar, click the Finder option, and then select Settings;
(3) In the settings window, click the [Advanced] tab;
(4) In the Advanced tab, find the [Show all extensions after file name] checkbox and make sure it is selected;
(5) After closing the preferences window, the file suffix will be displayed after the file name.
Please note that there may be slight differences between different operating systems and versions, but the general steps are similar. With the above methods, you should be able to successfully display the file suffix on your computer, so as to better manage and identify the file type.
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