Jeżeli apliakcja nie działa poprawnie (funkcja czyszczenia zdarzeń) możesz przeinstalować aplikację Kalendarz aby to zrobić:

Naciśnij klawisze win+s i w wyszukiwarce wpisz "powershell". Kliknij prawym przyciskiem myszy na ikonie Windows PowerShell i wybierz Uruchom jako administrator.

W oknie PowerShell wpisz komendę aby odinstalować aplikację:

Get-AppxPackage *windowscommunicationsapps* | Remove-AppxPackage

Aby zainstalować ponownie aplikacje, wpisz komendę:

 Get-AppxPackage -AllUsers| Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

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3D Builder :

Get-AppxPackage *3dbuilder* | Remove-AppxPackage

Alarms & Clocks :

Get-AppxPackage *windowsalarms* | Remove-AppxPackage

Calculator :

Get-AppxPackage *windowscalculator* | Remove-AppxPackage

Camera :

Get-AppxPackage *windowscamera* | Remove-AppxPackage

Groove Music :

Get-AppxPackage *zunemusic* | Remove-AppxPackage

Mail & Calendar :

Get-AppxPackage *windowscommunicationsapps* | Remove-AppxPackage

Maps :

Get-AppxPackage *windowsmaps* | Remove-AppxPackage

Movies & Tv :

Get-AppxPackage *zunevideo* | Remove-AppxPackage

OneNote :

Get-AppxPackage *onenote* | Remove-AppxPackage

People :

Get-AppxPackage *people* | Remove-AppxPackage

Photos :

Get-AppxPackage *photos* | Remove-AppxPackage

Voice Recorder :

Get-AppxPackage *windowssoundrecorder* | Remove-AppxPackage

Xbox :

Get-AppxPackage *xboxapp* | Remove-AppxPackage

Get Office :

Get-AppxPackage *officehub* | Remove-AppxPackage

Skype :

Get-AppxPackage *skypeapp* | Remove-AppxPackage

Get Started :

Get-AppxPackage *getstarted* | Remove-AppxPackage

Solitaire Collections :

Get-AppxPackage *solitairecollections* | Remove-AppxPackage

Finance :

Get-AppxPackage *bingfinance* | Remove-AppxPackage

News :

Get-AppxPackage *bingnews* | Remove-AppxPackage

Windows Phone ( Continuum ) :

Get-AppxPackage *windowsphone* | Remove-AppxPackage

Sports :

Get-AppxPackage *bingsports* | Remove-AppxPackage

Weather :

Get-AppxPackage *bingweather* | Remove-AppxPackage

Windows Store :

Get-AppxPackage *windowsstore* | Remove-AppxPackage