Outlook

A guide to uninstall Outlook from your computer

This page is about Outlook for Windows. Here you can find details on how to remove it from your computer. It was developed for Windows by Delivered by Citrix. More data about Delivered by Citrix can be seen here. The program is frequently installed in the C:\Program Files (x86)\Citrix\ICA Client\SelfServicePlugin directory. Take into account that this location can differ being determined by the user's decision. C:\Program is the full command line if you want to remove Outlook. The application's main executable file is called SelfService.exe and its approximative size is 4.56 MB (4784944 bytes).

The following executables are incorporated in Outlook. They occupy 5.10 MB (5349568 bytes) on disk.

• CleanUp.exe (301.80 KB)
• SelfService.exe (4.56 MB)
• SelfServicePlugin.exe (131.80 KB)
• SelfServiceUninstaller.exe (117.80 KB)

This info is about Outlook version 1.0 alone. Several files, folders and Windows registry data will not be deleted when you are trying to remove Outlook from your computer.

You should delete the folders below after you uninstall Outlook:

• C:\Program Files\Adobe\Acrobat DC\PDFMaker\Mail\Outlook
• C:\Users\%user%\AppData\Local\Microsoft\Office\16.0\outlook.exe_Rules
• C:\Users\%user%\AppData\Local\Microsoft\Outlook
• C:\Users\%user%\AppData\Local\Temp\Diagnostics\OUTLOOK

The files below are left behind on your disk by Outlook when you uninstall it:

• C:\Program Files\Adobe\Acrobat DC\PDFMaker\Mail\Outlook\SendAsLinkAddin.dll
• C:\Program Files\Adobe\Acrobat DC\PDFMaker\Mail\Outlook\SendAsLinkCore.dll
• C:\Program Files\Adobe\Acrobat DC\PDFMaker\Mail\Outlook\x64\SendAsLinkAddin.dll
• C:\Program Files\Adobe\Acrobat DC\PDFMaker\Mail\Outlook\x64\SendAsLinkCore.dll
• C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Outlook.Outlook.x-none.msi.16.x-none.xml
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Grace-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Grace-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_OEM_Perp-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_OEM_Perp-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_OEM_Perp-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_OEM_Perp-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Retail-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Retail-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Retail-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Retail-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Trial-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Trial-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021R_Trial-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_KMS_Client_AE-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_KMS_Client_AE-ul.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_KMS_Client_AE-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_MAK_AE-pl.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_MAK_AE-ppd.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_MAK_AE-ul-oob.xrm-ms
• C:\Program Files\Microsoft Office\root\Licenses16\Outlook2021VL_MAK_AE-ul-phn.xrm-ms
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK.HOL
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK.HXS
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK_COL.HXC
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK_COL.HXT
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK_F_COL.HXK
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK_K_COL.HXK
• C:\Program Files\Microsoft Office\root\Office16\1033\OUTLOOK_WHATSNEW.XML
• C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Outlook.dll
• C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE
• C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.VisualElementsManifest.xml
• C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000070\assets\src\assets\images\outlook-hero.png
• C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000070\assets\src\assets\images\outlook-hero@2x.png
• C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.OUTLOOK.16.1033.hxn
• C:\Program Files\Microsoft Office\root\vfs\Fonts\private\OUTLOOK.TTF
• C:\Program Files\Microsoft Office\root\vreg\outlook.x-none.msi.16.x-none.vreg.dat
• C:\Program Files\WindowsApps\Microsoft.OutlookForWindows_1.2023.1101.300_x64__8wekyb3d8bbwe\assets\img_splash_outlook_880x490.png
• C:\Program Files\WindowsApps\Microsoft.OutlookForWindows_1.2023.1101.300_x64__8wekyb3d8bbwe\assets\Outlook.ico
• C:\Program Files\WindowsApps\Microsoft.OutlookForWindows_1.2023.1101.300_x64__8wekyb3d8bbwe\Outlook.ico
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\en-gb\outlook_whatsnew.xml
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\en-us\outlook_whatsnew.xml
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-100.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-125.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-150.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-200.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-250.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-300.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-400.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-100.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-125.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-150.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-200.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-250.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-300.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-400.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-100.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-125.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-150.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-200.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-250.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-300.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.20544.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-400.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\en-gb\outlook_whatsnew.xml
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\en-us\outlook_whatsnew.xml
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-100.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-125.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-150.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-200.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-250.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-300.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Outlook.scale-400.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-100.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-125.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-150.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-200.png
• C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21854.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Outlook.scale-250.png

Generally the following registry keys will not be removed:

• HKEY_CLASSES_ROOT\Applications\Outlook.EXE
• HKEY_CLASSES_ROOT\AppUserModelId\Microsoft.Office.OUTLOOK.EXE.15
• HKEY_CLASSES_ROOT\AppUserModelId\Microsoft.Office.OUTLOOK.EXE.16
• HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files (x86)|Common Files|Microsoft Shared|VSTA|Pipeline.v10.0|HostSideAdapters|Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\ms-outlook
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.OutlookForWindows_1.2023.1101.300_x64__8wekyb3d8bbwe\Microsoft.OutlookForWindows_8wekyb3d8bbwe!Microsoft.OutlookforWindows\windows.protocol\ms-outlook
• HKEY_CLASSES_ROOT\ms-outlook
• HKEY_CLASSES_ROOT\Outlook.Application
• HKEY_CLASSES_ROOT\Outlook.Envelope
• HKEY_CLASSES_ROOT\Outlook.File.det.15
• HKEY_CLASSES_ROOT\Outlook.File.eml.15
• HKEY_CLASSES_ROOT\Outlook.File.fdm.15
• HKEY_CLASSES_ROOT\Outlook.File.hol.15
• HKEY_CLASSES_ROOT\Outlook.File.ics.15
• HKEY_CLASSES_ROOT\Outlook.File.msg.15
• HKEY_CLASSES_ROOT\Outlook.File.nk2.15
• HKEY_CLASSES_ROOT\Outlook.File.nst.15
• HKEY_CLASSES_ROOT\Outlook.File.ofs.15
• HKEY_CLASSES_ROOT\Outlook.File.oft.15
• HKEY_CLASSES_ROOT\Outlook.File.ost.15
• HKEY_CLASSES_ROOT\Outlook.File.otm.15
• HKEY_CLASSES_ROOT\Outlook.File.pab.15
• HKEY_CLASSES_ROOT\Outlook.File.pst.15
• HKEY_CLASSES_ROOT\Outlook.File.vcf.15
• HKEY_CLASSES_ROOT\Outlook.File.vcs.15
• HKEY_CLASSES_ROOT\Outlook.FileAttach
• HKEY_CLASSES_ROOT\Outlook.MsgAttach
• HKEY_CLASSES_ROOT\Outlook.OlkBusinessCardControl
• HKEY_CLASSES_ROOT\Outlook.OlkCategoryStrip
• HKEY_CLASSES_ROOT\Outlook.OlkCheckBox
• HKEY_CLASSES_ROOT\Outlook.OlkComboBox
• HKEY_CLASSES_ROOT\Outlook.OlkCommandButton
• HKEY_CLASSES_ROOT\Outlook.OlkContactPhoto
• HKEY_CLASSES_ROOT\Outlook.OlkDateControl
• HKEY_CLASSES_ROOT\Outlook.OlkFrameHeader
• HKEY_CLASSES_ROOT\Outlook.OlkInfoBar
• HKEY_CLASSES_ROOT\Outlook.OlkLabel
• HKEY_CLASSES_ROOT\Outlook.OlkListBox
• HKEY_CLASSES_ROOT\Outlook.OlkOptionButton
• HKEY_CLASSES_ROOT\Outlook.OlkPageControl
• HKEY_CLASSES_ROOT\Outlook.OlkSenderPhoto
• HKEY_CLASSES_ROOT\Outlook.OlkTextBox
• HKEY_CLASSES_ROOT\Outlook.OlkTimeControl
• HKEY_CLASSES_ROOT\Outlook.OlkTimeZone
• HKEY_CLASSES_ROOT\Outlook.Search.MAPI16Handler.1
• HKEY_CLASSES_ROOT\Outlook.URL.feed.15
• HKEY_CLASSES_ROOT\Outlook.URL.mailto.15
• HKEY_CLASSES_ROOT\Outlook.URL.ms-olk-oauth.15
• HKEY_CLASSES_ROOT\Outlook.URL.stssync.15
• HKEY_CLASSES_ROOT\Outlook.URL.webcal.15
• HKEY_CLASSES_ROOT\Uev.Outlook2013SignaturesProgId
• HKEY_CURRENT_USER\Software\Adobe\Adobe Send for Microsoft Outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\outlook.exe
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Experiment\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\ApplicationUpgradeCandidate\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\Ecs\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\ExternalFeatureOverrides\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\FirstSession\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\FirstSessionUpgradeCandidate\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ExperimentEcs\outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Migration\Outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_MSA\AuthTrustedDomains\outlook.live.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_MSA\AuthTrustedDomains\outlook.office.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_MSA\AuthTrustedDomains\outlook.office365.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_MSA\AuthTrustedDomains\outlook-sdf.live.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_MSA\AuthTrustedDomains\outlook-sdf.office.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_ORGID\AuthTrustedDomains\outlook.live.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_ORGID\AuthTrustedDomains\outlook.office.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_ORGID\AuthTrustedDomains\outlook.office365.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\ServicesManagerCache\ServicesCatalog\FP_EXCHANGE_ORGID\AuthTrustedDomains\outlook-sdf.office.com
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\User Settings\Outlook_Core
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\User Settings\Outlook_Intl
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\User Settings\Outlook_SocialConnector
• HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\User Settings\Outlook_SocialProviderMOSS
• HKEY_CURRENT_USER\Software\Microsoft\Office\Common\CrashPersistence\OUTLOOK
• HKEY_CURRENT_USER\Software\Microsoft\Office\Common\GracefulExit\OUTLOOK
• HKEY_CURRENT_USER\Software\Microsoft\Office\Outlook
• HKEY_CURRENT_USER\Software\Microsoft\Shared Tools\Outlook
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\store-42ee2dcd@@b4178b3a-86e1-4eb4-b9d8-cc9d980e259e.AZ WebMail BC_1-1
• HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\ms-outlook
• HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Outlook
• HKEY_LOCAL_MACHINE\Software\Clients\Mail\Microsoft Outlook
• HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework\v2.0.50727\NGenService\Roots\c:/Program Files (x86)/Common Files/Microsoft Shared/VSTA/Pipeline.v10.0/HostSideAdapters/Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll
• HKEY_LOCAL_MACHINE\Software\Microsoft\DiskSnapshot\v2\0\.?users?*?appdata?local?microsoft?outlook*
• HKEY_LOCAL_MACHINE\Software\Microsoft\Fusion\PublisherPolicy\Default\Policy.11.0.Microsoft.Office.Interop.Outlook__71e9bce111e9429c
• HKEY_LOCAL_MACHINE\Software\Microsoft\Fusion\PublisherPolicy\Default\Policy.12.0.Microsoft.Office.Interop.Outlook__71e9bce111e9429c
• HKEY_LOCAL_MACHINE\Software\Microsoft\Fusion\PublisherPolicy\Default\Policy.14.0.Microsoft.Office.Interop.Outlook__71e9bce111e9429c
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\16.0\Outlook
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.Application
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.Envelope
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.det.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.eml.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.fdm.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.hol.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.ics.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.msg.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.nk2.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.nst.15
• HKEY_LOCAL_MACHINE\Software\Microsoft\Office\ClickToRun\AppVMachineRegistryStore\Integration\Ownership\Software\Classes\Outlook.File.ofs.15

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

• HKEY_CLASSES_ROOT\.eml\OpenWithProgIDs\Outlook.File.eml.15
• HKEY_CLASSES_ROOT\.hol\OpenWithProgIDs\Outlook.File.hol.15
• HKEY_CLASSES_ROOT\.ics\OpenWithProgIDs\Outlook.File.ics.15
• HKEY_CLASSES_ROOT\.msg\OpenWithProgIDs\Outlook.File.msg.15
• HKEY_CLASSES_ROOT\.oft\OpenWithProgIDs\Outlook.File.oft.15
• HKEY_CLASSES_ROOT\.pst\OpenWithProgIDs\Outlook.File.pst.15
• HKEY_CLASSES_ROOT\.vcf\OpenWithProgIDs\Outlook.File.vcf.15
• HKEY_CLASSES_ROOT\.vcs\OpenWithProgIDs\Outlook.File.vcs.15
• HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files (x86)|Common Files|Microsoft Shared|VSTA|Pipeline.v10.0|HostSideAdapters|Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll\Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0,culture="neutral",version="10.0.0.0",publicKeyToken="B03F5F7F11D50A3A",fileVersion="10.0.60910.0",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Microsoft.Office.Interop.Outlook,culture="neutral",version="15.0.0.0",publicKeyToken="71E9BCE111E9429C",fileVersion="15.0.4569.1507",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Microsoft.Office.Tools.Outlook,culture="neutral",version="10.0.0.0",publicKeyToken="B03F5F7F11D50A3A",fileVersion="10.0.60910.0",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Microsoft.Office.Tools.Outlook.Implementation,culture="neutral",version="10.0.0.0",publicKeyToken="B03F5F7F11D50A3A",fileVersion="10.0.60910.0",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Microsoft.Office.Tools.Outlook.v9.0,culture="neutral",version="9.0.0.0",publicKeyToken="B03F5F7F11D50A3A",fileVersion="9.0.30729.7079",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0,culture="neutral",version="10.0.0.0",publicKeyToken="B03F5F7F11D50A3A",fileVersion="10.0.60910.0",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Policy.11.0.Microsoft.Office.Interop.Outlook,culture="neutral",version="15.0.0.0",publicKeyToken="71E9BCE111E9429C",fileVersion="15.0.4420.1017",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Policy.12.0.Microsoft.Office.Interop.Outlook,culture="neutral",version="15.0.0.0",publicKeyToken="71E9BCE111E9429C",fileVersion="15.0.4420.1017",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Assemblies\Global\Policy.14.0.Microsoft.Office.Interop.Outlook,culture="neutral",version="15.0.0.0",publicKeyToken="71E9BCE111E9429C",fileVersion="15.0.4420.1017",processorArchitecture="MSIL"
• HKEY_CLASSES_ROOT\Installer\Components\175C21850F357644EBAFA0F4749A34C7\outlook.exe
• HKEY_CLASSES_ROOT\Installer\Components\175C21850F357644EBAFA0F4749A34C7\outlook.x64.exe
• HKEY_CLASSES_ROOT\Installer\Features\00006109C80000000100000000F01FEC\Outlook_PIA
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages\Microsoft.OutlookForWindows_1.2023.1101.300_x64__8wekyb3d8bbwe\Microsoft.OutlookforWindows\Capabilities\URLAssociations\ms-outlook
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Citrix\ICA Client\SelfServicePlugin\SelfService.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Citrix\ICA Client\SelfServicePlugin\SelfService.exe.FriendlyAppName
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE.FriendlyAppName
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE.FriendlyAppName
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\root\Office16\Winword.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Microsoft Office\root\Office16\Winword.exe.FriendlyAppName

A way to remove Outlook from your computer with Advanced Uninstaller PRO

Outlook is a program by Delivered by Citrix. Sometimes, people decide to remove this program. This is hard because deleting this by hand takes some experience regarding removing Windows applications by hand. One of the best QUICK action to remove Outlook is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and general utility to take care of your Windows computer.

DOWNLOAD NOW

• navigate to Download Link
• download the setup by pressing the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to get familiar with the program's design and number of functions available. Advanced Uninstaller PRO is a very good PC management program.

3. Press the General Tools category


4. Activate the Uninstall Programs tool


5. A list of the programs existing on your PC will be made available to you

6. Scroll the list of programs until you locate Outlook or simply activate the Search field and type in "Outlook". If it is installed on your PC the Outlook app will be found very quickly. Notice that when you select Outlook in the list , the following data about the application is available to you:

• Safety rating (in the lower left corner). This tells you the opinion other people have about Outlook, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Press the Read reviews button.
• Details about the application you want to remove, by pressing the Properties button.

7. Press the Uninstall button. A confirmation window will come up. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then remove Outlook.


8. After removing Outlook, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items of Outlook that have been left behind will be found and you will be able to delete them. By uninstalling Outlook using Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your system.

Your computer will remain clean, speedy and ready to take on new tasks.

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Disclaimer

The text above is not a piece of advice to uninstall Outlook by Delivered by Citrix from your computer, we are not saying that Outlook by Delivered by Citrix is not a good software application. This text only contains detailed instructions on how to uninstall Outlook supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.