How to turn on hidden file extensions in windows

File Extension is that which identifies the tệp tin type. If you are a regular Windows user, then it is not at all a problem lớn identify the file type. For it is very important khổng lồ see tệp tin extension to identify the type of file you are trying lớn open from a security point of view. So in this post, we will see how khổng lồ hide or show File Extensions in Windows 10/8/7 and why you should show them.Since file names allow you to lớn use multiple full stops, the real name of a malware tệp tin could be realword.docx.exe. But because you have not set Windows lớn show file extensions, you would see only realword.docx. Thinking its a Word document, you could well kết thúc up clicking on it và infecting your computer. If you had, on the other hand, mix your PC to show file extensions, you would see its full name – realword.docx.exe, which would help you to identify that it was actually an executable file and in all probability a malware tệp tin. This will thus help you tell if a tệp tin is malicious or not.

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What are File Extensions và how are they useful

Different file types have different extensions. Audio files have .mp3, .wav, .wma, & more based on the program used khổng lồ open that file. File extensions also help the operating system to identify the corresponding program khổng lồ open that particular file. So, you should be able khổng lồ see tệp tin extensions lớn be at the safer side, và we will let you know how to lớn enable options lớn see file extensions in Windows.
As mentioned earlier, by default Windows does not show file extensions & they are hidden. But, you can toggle the option lớn see them.

Show File Extensions in Windows 10

There are five ways how you can go about accessing this setting:Through the File Explorer OptionsThrough Windows Explorer RibbonUsing the RegistryUsing Command PromptUsing Group Policy Editor.1> Through Folder or File Explorer OptionsOpen Control Panel > Appearance and Personalization. Now, cliông xã on Folder Options or File Explorer Option, as it is now called > View tab.In this tab, under Advanced Settings, you will see the option Hide extensions for known tệp tin types. Unkiểm tra this option và clichồng on Apply and OK.Windows 10 users may also tìm kiếm for File Explorer Options in Start tìm kiếm box & open this box.

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Now, you can see file extensions for all files anywhere on your Windows system.
In Windows 10/8.1 Explorer, you can access File Explorer Options via Explorer.
Click View > Options > Change thư mục & search options.Once here, you can vày the needful as explained above sầu.In Windows 7, open Explorer, press Alt on your keyboard lớn make the Classic bar appear. Next, cliông chồng on Tools > Folder Options. Now follow the steps mentioned above.These are very simple steps to follow, and you vày not need any third-party software lớn view file extensions. Windows provides us with everything which can be easily achieved, and the point lies in knowing và implementing them. This is the first way to lớn see tệp tin extensions in Windows 7.2> Via Windows File Explorer
mở cửa Explorer and cliông chồng on the View tab. Simply select the File name extensions checkbox, & you are all set.3> Using the Registry EditorHit the WINKEY + R button combination lớn launch the Run utility, type in regedit & hit Enter. Once Registry Editor opens, navigate to lớn the following key-ComputerHKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvancedLook up for a DWORD entry labeled as HideFileExt.

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An& Khanse is the Admin of, a 10-year Microsoft MVP (2006-16) và a Windows Insider MVP. Please read the entire post & the comments first, create a System Restore Point before making any changes lớn your system & be careful about any 3rd-tiệc nhỏ offers while installing freeware.
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