osu!

A guide to uninstall osu! from your system

You can find on this page details on how to uninstall osu! for Windows. It is made by ppy Pty Ltd. You can read more on ppy Pty Ltd or check for application updates here. osu! is usually set up in the C:\Users\UserName\AppData\Local\osulazer folder, however this location can vary a lot depending on the user's decision while installing the program. You can uninstall osu! by clicking on the Start menu of Windows and pasting the command line C:\Users\UserName\AppData\Local\osulazer\Update.exe. Note that you might get a notification for admin rights. osu!.exe is the programs's main file and it takes around 253.23 KB (259304 bytes) on disk.

The following executables are installed along with osu!. They occupy about 37.41 MB (39227200 bytes) on disk.

• createdump.exe (177.23 KB)
• osu!.exe (253.23 KB)
• Squirrel.exe (12.14 MB)
• createdump.exe (64.31 KB)
• osu!.exe (226.23 KB)
• Squirrel.exe (12.14 MB)
• osu!.exe (226.23 KB)

...click to view all...

The information on this page is only about version 2024.521.2 of osu!. You can find below a few links to other osu! releases:

• 2022.501.0
• 2023.605.0
• 2022.327.0
• 2021.724.1
• 2021.1113.0
• 2021.907.0
• 2022.418.0
• 2022.911.0
• 2024.113.0
• 2022.306.0
• 2023.403.1
• 2023.914.0
• 2022.628.0
• 2022.723.0
• 2021.815.0
• 2024.312.0
• 2021.1225.0
• 2023.610.0
• 2023.1229.1
• 2022.1117.0
• 2022.605.1
• 2022.731.1
• 2023.419.0
• 2023.305.0
• 2023.812.0
• 2023.815.0
• 2024.718.1
• 2022.709.1
• 2023.1224.0
• 2024.718.0
• 2023.123.0
• 2022.205.0
• 2023.1231.0
• 2022.1208.0
• 2021.1108.0
• 2022.1227.0
• 2023.924.0
• 2023.908.2
• 2024.817.0
• 2022.901.0
• 2023.1222.0
• 2023.1218.1
• 2024.219.0
• 2021.820.0
• 2023.511.0
• 2023.1008.1
• 2023.513.0
• 2021.1028.0
• 2022.902.1
• 2023.1114.1
• 2022.528.0
• 2022.1022.0
• 2022.923.1
• 2021.720.0
• 2023.207.0
• 2024.312.1
• 2023.326.0
• 2024.731.0
• 2024.130.2
• 2021.1006.0
• 2024.131.0
• 2022.409.0
• 2023.1026.0
• 2022.1123.0
• 2022.1228.0
• 2022.1101.0
• 2021.731.0
• 2023.1130.0
• Unknown
• 2023.621.0
• 2021.809.0
• 2024.625.0
• 2022.314.0
• 2024.625.2
• 2022.424.1
• 2022.1008.2
• 2022.902.0
• 2023.1223.0
• 2021.1120.0
• 2023.1218.0
• 2023.924.1
• 2024.114.0
• 2021.1218.0
• 2024.221.0
• 2021.1103.2
• 2021.916.0
• 2023.717.0
• 2021.1127.0
• 2021.1006.1
• 2024.726.0
• 2022.821.0
• 2021.1211.0
• 2021.707.0
• 2022.704.0
• 2024.412.1
• 2022.405.0
• 2023.121.0
• 2022.630.0
• 2022.319.0
• 2022.621.0

...click to view all...
Several files, folders and registry data can not be removed when you are trying to remove osu! from your PC.

Folders remaining:

• C:\UserNames\UserNameName\AppData\Local\osulazer

Generally, the following files are left on disk:

• C:\UserNames\UserNameName\AppData\Local\osulazer\app.ico
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\af\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\alsa-sharp.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\app.ico
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ar\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ar\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\AutoMapper.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\avcodec-58.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\avformat-58.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\avutil-56.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\az\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bass.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bass_fx.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bassmix.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\basswasapi.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\be\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bg\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bg\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\bn-BD\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ca\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\clretwrc.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\clrgc.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\clrjit.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Commons.Music.Midi.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\coreclr.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\createdump.exe
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\cs\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\cs\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\da\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\da\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\de\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\de\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\DiffPlex.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\DiscordRPC.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\e_sqlite3.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\el\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\el\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\es\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\es\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\es-419\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fa\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fa-IR\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\FFmpeg.AutoGen.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fi\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fi-FI\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fr\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fr\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\fr-BE\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\he\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\he\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\HidSharpCore.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hostfxr.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hostpolicy.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hr\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hr-HR\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\HtmlAgilityPack.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hu\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hu\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Humanizer.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\hy\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\id\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\id\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\is\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\it\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\it\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ja\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ja\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\JetBrains.Annotations.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\kk-KZ\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ko\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ko-KR\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\ku\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\lazer.ico
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\libMonoPosixHelper.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\libveldrid-spirv.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\lt\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\lv\Humanizer.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\lv-LV\osu.Game.Resources.resources.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Markdig.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\MessagePack.Annotations.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\MessagePack.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.Connections.Abstractions.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.Http.Connections.Client.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.Http.Connections.Common.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Client.Core.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Client.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Common.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Protocols.Json.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Protocols.MessagePack.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.CSharp.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Data.Sqlite.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Diagnostics.NETCore.Client.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Diagnostics.Runtime.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.DiaSymReader.Native.amd64.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.DotNet.PlatformAbstractions.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Extensions.Configuration.Abstractions.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Extensions.DependencyInjection.Abstractions.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Extensions.DependencyInjection.dll
• C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\Microsoft.Extensions.DependencyModel.dll

Use regedit.exe to manually remove from the Windows Registry the keys below:

• HKEY_CURRENT_UserName\Software\Microsoft\Windows\CurrentVersion\Uninstall\osulazer
• HKEY_CURRENT_UserName\Software\NVIDIA Corporation\Ansel\osu!
• HKEY_CURRENT_UserName\Software\osu!
• HKEY_LOCAL_MACHINE\Software\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications\osu!.exe
• HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Tracing\osu!_RASAPI32
• HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Tracing\osu!_RASMANCS

Open regedit.exe in order to remove the following values:

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\osu!.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\UserNames\UserNameName\AppData\Local\osulazer\app-2024.521.2\osu!.exe.FriendlyAppName

How to delete osu! from your PC with the help of Advanced Uninstaller PRO

osu! is a program by the software company ppy Pty Ltd. Frequently, people want to erase this program. This is efortful because performing this manually requires some skill related to PCs. The best EASY procedure to erase osu! is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO on your PC, install it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general utility to clean your computer.

DOWNLOAD NOW

• go to Download Link
• download the program by pressing the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to get familiar with Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very good Windows tool.

3. Press the General Tools button


4. Press the Uninstall Programs feature


5. All the applications existing on your PC will be shown to you

6. Navigate the list of applications until you find osu! or simply click the Search field and type in "osu!". The osu! program will be found automatically. After you click osu! in the list of applications, some data regarding the program is shown to you:

• Star rating (in the lower left corner). The star rating explains the opinion other users have regarding osu!, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other users - Press the Read reviews button.
• Technical information regarding the application you are about to remove, by pressing the Properties button.

7. Press the Uninstall button. A confirmation window will appear. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will then remove osu!.


8. After removing osu!, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items of osu! that have been left behind will be found and you will be able to delete them. By removing osu! with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or folders are left behind on your disk.

Your Windows PC will remain clean, speedy and able to run without errors or problems.

Disclaimer

This page is not a recommendation to remove osu! by ppy Pty Ltd from your PC, nor are we saying that osu! by ppy Pty Ltd is not a good software application. This text simply contains detailed instructions on how to remove osu! in case you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.