How to remove extensions, how to remove file extensions

Open my computer Tools - Folder Options - View - Hide the extension of known files and put a checkmark in front of it...

Click "View" to find "Folder Options" and click on it. Then a dialog box will appear, in the upper left corner of it, click "View" and then look for the "Hide extensions of known file types" dot in the "Advanced Settings" dialog box.

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In Tools - Folder Options - View, check: "Hide extensions of known file types" OK, done, give points!

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As of 2019-03-31, the computer system does not support the removal of file extensions for the time being, but supports the extension of hidden files, here is an example of the extension of the hidden files hidden by the computer in the win7 system, the method is as follows:

1. First, click [Organization] at the bottom of the laptop's computer page.

<>3. Finally, check the box in front of [Hide the extension of the known Wenna dust type] on the page viewed, and then click [OK] to realize the function of expanding the name of the computer's hidden files.

Open [My Computer] -- check the hidden head and close the --- uncheck the file extension Zhongqin Hall.

Here's how to change the extension:Tools Raw materials: Lenovo computer Tianyi 510s, windows10, settings <>

2. In the submenu of viewing, there is a box in front of the file extension, click to check.

3. Let the system display the suffix of the file, and then left-click to select the file you want to rename.

4. Find the F2 key in the upper left corner of the keyboard and press it.

5. Click the format behind the file name, change png to jpg, and then click the blank space with the mouse to complete the file suffix change.

As of 2019-03-31, the computer system does not support the removal of file extensions for the time being, but supports the extension of hidden files, here is a specific example of the extension of hidden files under the win7 system, the method is as follows:

1. First, click [Organization] at the bottom of the laptop's computer page.

3. Finally, check the box in front of [Hide the extension of known file types] on the page you view, and then click [OK] to realize the function of hiding the extension of the file on your computer.

To hide the extension of a file, open a folder, click on "Tools" - File Options "- View", then find the "Hide extensions of known file types" item under View, and then tick it so that you can hide the extension of the file.

Do you want to keep the file's extension from being displayed? You can turn on my computer in the menu bar"tools"menu click"Folder options"and click in the pop-up window"Check"tab, found from the list"Hides extensions for known file types", tick the front, and then click in order"Applications""OK"You can hide the extension of the file.

There are two possible scenarios for your question:

1. Delete the extension;

2. Hide the extension.

In these two cases, click "Tools" in the browser, select "Folder Options", click "View", put "Hide extensions of known file types", click the "small tick", and then click "OK" to exit. This way you can see the extension of the file, and you can use "Rename" to change or remove the extension.

If you want to hide, you need to do the other way around, and put the "small tick" on it.

Open the folder Tools Folder Options View Tick to hide known folder extensions.

1. Open "My Computer" and select "Folder Options" in the tool.

2. Select the "View" tab in the window that opens; In the advanced settings option, find "Hide extensions of known file types", and if you need to "Hide extensions of known file types", check the previous one; If you don't need to "hide extensions of known file types", just remove the previous checkbox.

Is it a hidden extension? Open a folder or click on My Computer Tools, Folder Options, View, and tick the Hide Extension option.

Turn on this computer, click View above, and then click Options.

<> then find the file you want to change, right-click and rename it to change the extension.

The main purpose of hiding the extension is to prevent you from accidentally changing the extension when you change the source of the file. In the Windows system, there is no extension that has one or several registered software, so when you click on a file, the system looks like viewing the extension of the file, and then compares the extension list to the software registered in the list of open extensions, so as to achieve the function of opening that file. In this way, you don't need to open the software first, and it saves time when opening the file.

If the extension is accidentally changed, then the system will not know how to open this file. If you change the extension to another extension that is supported by the system, the system may simply call the registered software to open.

For example, now you have a word file, you click on it, the system will automatically open word, and then open it. If you accidentally change it, the system will open the file with the registered photo software. So hiding the extension is to protect you from making mistakes.

Also, if you turn on the function of hiding extensions, only the extensions of files that have been registered in the system and have a record of knowing that the software supports that extension will be hidden. If a file extension system doesn't know how to support it or how to open it, it won't hide it.

Open my computer window, select "Folder Options" in the menu bar in the "Gongzhen Bird Jujube" Royal Demolition Options, and then select "View" in the open window, there is a "Hide Extensions of Known File Types" in the advanced settings, and that's it!