What is the AppData folder in Windows? When should I use it?

Have you ever stumbled upon the mysterious AppData folder while digging through your computer files or trying to get a Minecraft mod to work? Here's everything you need to know about the AppData folder in Windows.

What is the AppData folder?

By default, you will find the program's installation data in C:\ProgramFiles or C:\ProgramFiles (x86) unless a custom path is set during installation.

The AppData folder, short for Application Data, is where programs store data created for users. This includes temporary files, caches, browser sessions, mail storage, user history, etc. Additionally, each user on a PC has their own AppData folder.

This way, multiple users can save their preferences without affecting each other. If you've ever wondered where Windows stores program files and folders for different users on the same PC, now you know.

What is the AppData folder in Windows? When should I use it?
Windows 11 File Explorer shows sub-items of AppData folder

The AppData folder has three subfolders: Local, LocalLow, and Roaming. All three folders contain the same files, but serve different purposes:

  • Local Folder : This folder contains data that is stored on the local computer for a specific user and is not synchronized with other devices. This includes temporary files, caches, and other data that the application will recreate when needed.
  • LocalLow folder : Similar to the Local folder but stores data from low-integrity applications. These applications have limited access to system resources for security reasons, such as private web browsers, email applications, virtual machines, or programs running in sandbox mode. If a low-integrity application is compromised by malware, the damage to the data is limited to the LocalLow folder.
  • Roaming folder : Unlike the Local folder, this folder stores user-specific data such as preferences, configurations, and customizations that can be synchronized across multiple Windows systems in a domain. When you log in to another computer in the same domain with the same account, the Roaming folder data is synchronized for seamless access.
What is the AppData folder in Windows? When should I use it?
Windows 11 File Explorer showing the contents of the AppData folder

While this is the intended purpose of these folders, it is ultimately the application developer who decides what data goes where. Therefore, you may find some application data in the Local folder and some data in the Roaming folder, depending on the developer's choice. However, this inconsistency usually does not affect the application's functionality.

How to Find the AppData Folder in Windows

The AppData folder is located in each user's profile folder in Windows. It's a hidden folder, so you need to be able to see hidden files to access it. Here's how to show hidden files in Windows:

  1. Press Win + E to open File Explorer .
  2. In Windows 11, click View > Show > Show Hidden Items from the toolbar. In Windows 10, open the View tab at the top and select the Hidden Items check box.
What is the AppData folder in Windows? When should I use it?
Windows 11 File Explorer shows the path of the AppData folder

To view the AppData folder, open File Explorer and go to C:\Users\Username\AppData. Here, "Username" is your profile folder. For example, on this computer, the AppData folder is located at C:\users\Tashreef\AppData.

Alternatively, you can use the Run dialog box to access the AppData folder. Press Win + R to open the Run dialog box , type appdata and click OK.

Should I access the AppData folder?

The AppData folder is hidden by default for a good reason. Modifying files in this folder can cause your programs to run, lose saved data, and corrupt some of your system and personalization settings. In more serious cases involving modifications to the Users folder, you may need to reinstall Windows to get your computer working again.

That said, in some cases, it may be necessary to modify files in the AppData folder. This could be adding or removing game mods or deleting temporary files when the app is not running. If you decide to make any modifications, make a backup of the entire folder. That way, if something goes wrong, you can quickly restore the folder to undo any changes.

Tags: #System
Sign up and earn $1000 a day ⋙

Leave a Comment

Most people dont use these hidden features in Windows Security.

Most people dont use these hidden features in Windows Security.

Windows Security does more than just protect against basic viruses. It protects against phishing, blocks ransomware, and prevents malicious apps from running. However, these features aren't easy to spot—they're hidden behind layers of menus.

Follow these 7 steps to keep Windows 11 from slowing down again!

Follow these 7 steps to keep Windows 11 from slowing down again!

From deleting temporary files to updating software, there are many simple and effective ways to keep your computer running smoothly like new.

Heres how to create a virtual hard drive (Virtual Hard Disk) on Windows 10

Heres how to create a virtual hard drive (Virtual Hard Disk) on Windows 10

Basically, a Virtual Hard Disk (VHD) is a file format that contains structures that are “exactly” identical to the structure of a hard drive.

Why is there a lock icon on the drive and how to remove it?

Why is there a lock icon on the drive and how to remove it?

Wondering why there is a lock icon on a drive in File Explorer? This article explains what it is and how to remove the lock icon from a drive in Windows 10.

How to use SpeedFan to check CPU temperature and computer fan speed

How to use SpeedFan to check CPU temperature and computer fan speed

SpeedFan tool checks your computer's temperature, CPU usage, and fan speed so you can cool it down.

10 Great Windows Features That Many People Dont Use

10 Great Windows Features That Many People Dont Use

From killing frozen apps right on the taskbar to automatically locking your computer when you walk away, there are plenty of tools you'll wish you'd discovered sooner.

3 Tools You Need to Remove Windows 11 Tracking

3 Tools You Need to Remove Windows 11 Tracking

Don't completely trust the default settings when it comes to privacy. Windows 11 is no exception, as it often oversteps its bounds when it comes to data collection.

How to download Windows 10, download Windows 10 ISO file from Microsoft

How to download Windows 10, download Windows 10 ISO file from Microsoft

When downloading Windows 10 from Microsoft, you will download Windows 10 as an ISO file. From this Windows 10 ISO file, you can use it to create a bootable USB, a Windows installation USB, or a computer ghost. Let's see how to download Windows 10!

Windows 11 is about to let you transfer data from your old PC during setup — heres how

Windows 11 is about to let you transfer data from your old PC during setup — heres how

Microsoft will officially stop supporting Windows 10 in less than three months, which means millions of users will have to upgrade to new hardware to run Windows 11.

How to send password protected files without buying software

How to send password protected files without buying software

You don't need to spend a dime to secure your documents and other important data. Use trusted free apps to lock everything down and send it securely to anyone.

6 Free Tools That Tell You Your Hard Drive Is About to Fail

6 Free Tools That Tell You Your Hard Drive Is About to Fail

Several free tools can predict drive failures before they happen, giving you time to back up your data and replace the drive in time.

How to fix WHEA Uncorrectable Error on Windows 10/11

How to fix WHEA Uncorrectable Error on Windows 10/11

Blue screen errors, also known as blue screen of death, have been around for a long time on Windows. These errors contain important information related to the sudden crash of the system.

Cisco CCNA Command Summary

Cisco CCNA Command Summary

This article will attempt to cover the CCNA commands in both ICND part 1 and 2 as well as the current CCNA exam (640-802).

Summary of ways to fix Windows 10 black screen error

Summary of ways to fix Windows 10 black screen error

Windows 10 has proven to be a reliable operating system, but like other versions, users may face many problems while using Windows 10. One of the “worst” problems that users often encounter is the black screen error.

What is the use of the shortcut Ctrl + Z on Windows? Probably more than you think

What is the use of the shortcut Ctrl + Z on Windows? Probably more than you think

Ctrl + Z is an extremely common key combination on Windows. Ctrl + Z basically allows you to undo actions in all areas of Windows.

Most people dont use these hidden features in Windows Security.

Most people dont use these hidden features in Windows Security.

Windows Security does more than just protect against basic viruses. It protects against phishing, blocks ransomware, and prevents malicious apps from running. However, these features aren't easy to spot—they're hidden behind layers of menus.

Follow these 7 steps to keep Windows 11 from slowing down again!

Follow these 7 steps to keep Windows 11 from slowing down again!

From deleting temporary files to updating software, there are many simple and effective ways to keep your computer running smoothly like new.

Heres how to create a virtual hard drive (Virtual Hard Disk) on Windows 10

Heres how to create a virtual hard drive (Virtual Hard Disk) on Windows 10

Basically, a Virtual Hard Disk (VHD) is a file format that contains structures that are “exactly” identical to the structure of a hard drive.

Why is there a lock icon on the drive and how to remove it?

Why is there a lock icon on the drive and how to remove it?

Wondering why there is a lock icon on a drive in File Explorer? This article explains what it is and how to remove the lock icon from a drive in Windows 10.

How to use SpeedFan to check CPU temperature and computer fan speed

How to use SpeedFan to check CPU temperature and computer fan speed

SpeedFan tool checks your computer's temperature, CPU usage, and fan speed so you can cool it down.

10 Great Windows Features That Many People Dont Use

10 Great Windows Features That Many People Dont Use

From killing frozen apps right on the taskbar to automatically locking your computer when you walk away, there are plenty of tools you'll wish you'd discovered sooner.

3 Tools You Need to Remove Windows 11 Tracking

3 Tools You Need to Remove Windows 11 Tracking

Don't completely trust the default settings when it comes to privacy. Windows 11 is no exception, as it often oversteps its bounds when it comes to data collection.

How to download Windows 10, download Windows 10 ISO file from Microsoft

How to download Windows 10, download Windows 10 ISO file from Microsoft

When downloading Windows 10 from Microsoft, you will download Windows 10 as an ISO file. From this Windows 10 ISO file, you can use it to create a bootable USB, a Windows installation USB, or a computer ghost. Let's see how to download Windows 10!

Windows 11 is about to let you transfer data from your old PC during setup — heres how

Windows 11 is about to let you transfer data from your old PC during setup — heres how

Microsoft will officially stop supporting Windows 10 in less than three months, which means millions of users will have to upgrade to new hardware to run Windows 11.

How to send password protected files without buying software

How to send password protected files without buying software

You don't need to spend a dime to secure your documents and other important data. Use trusted free apps to lock everything down and send it securely to anyone.

6 Free Tools That Tell You Your Hard Drive Is About to Fail

6 Free Tools That Tell You Your Hard Drive Is About to Fail

Several free tools can predict drive failures before they happen, giving you time to back up your data and replace the drive in time.

How to fix WHEA Uncorrectable Error on Windows 10/11

How to fix WHEA Uncorrectable Error on Windows 10/11

Blue screen errors, also known as blue screen of death, have been around for a long time on Windows. These errors contain important information related to the sudden crash of the system.

Cisco CCNA Command Summary

Cisco CCNA Command Summary

This article will attempt to cover the CCNA commands in both ICND part 1 and 2 as well as the current CCNA exam (640-802).

Summary of ways to fix Windows 10 black screen error

Summary of ways to fix Windows 10 black screen error

Windows 10 has proven to be a reliable operating system, but like other versions, users may face many problems while using Windows 10. One of the “worst” problems that users often encounter is the black screen error.

What is the use of the shortcut Ctrl + Z on Windows? Probably more than you think

What is the use of the shortcut Ctrl + Z on Windows? Probably more than you think

Ctrl + Z is an extremely common key combination on Windows. Ctrl + Z basically allows you to undo actions in all areas of Windows.