Cached Exchange Mode Sync Settings: registry value syncwindowsettingUserHKCU\software\policies\microsoft\office\16.0\outlook\cached mode
- Policy ID
- L_CachedExchangeModeSyncSlider
- Scope
- User Configuration
- Supported on
- At least Windows Server 2008 R2 or Windows 7
- Source
- Microsoft 365 Apps / Office Administrative Templates (version 5568.1000)
- Category
- Microsoft Outlook 2016 › Account Settings › Exchange › Cached Exchange Mode
Registry
syncwindowsetting
REG_DWORDUser- Enabled value
- Depends on the option value
- Element
- Select Cached Exchange Mode sync settings for profiles
| Item | Stored value |
|---|---|
| Three days | 0 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 3 |
| One week | 0 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 7 |
| Two weeks | 0 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 14 |
| One month | 1 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| Three months | 3 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| Six months | 6 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| One year | 12 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| Two years | 24 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| Three years | 36 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| Five years | 60 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
| All | 0 software\policies\microsoft\office\16.0\outlook\cached mode\syncwindowsettingdays = 0 |
Apply with .reg · CMD · PowerShell
.reg
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\outlook\cached mode] ; Options (use only one) ; Three days "syncwindowsetting"=dword:00000000 "syncwindowsettingdays"=dword:00000003 ; One week "syncwindowsetting"=dword:00000000 "syncwindowsettingdays"=dword:00000007 ; Two weeks "syncwindowsetting"=dword:00000000 "syncwindowsettingdays"=dword:0000000e ; One month "syncwindowsetting"=dword:00000001 "syncwindowsettingdays"=dword:00000000 ; Three months "syncwindowsetting"=dword:00000003 "syncwindowsettingdays"=dword:00000000 ; Six months "syncwindowsetting"=dword:00000006 "syncwindowsettingdays"=dword:00000000 ; One year "syncwindowsetting"=dword:0000000c "syncwindowsettingdays"=dword:00000000 ; Two years "syncwindowsetting"=dword:00000018 "syncwindowsettingdays"=dword:00000000 ; Three years "syncwindowsetting"=dword:00000024 "syncwindowsettingdays"=dword:00000000 ; Five years "syncwindowsetting"=dword:0000003c "syncwindowsettingdays"=dword:00000000 ; All "syncwindowsetting"=dword:00000000 "syncwindowsettingdays"=dword:00000000
CMD
:: Options (use only one) :: Three days reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 0 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 3 /f :: One week reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 0 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 7 /f :: Two weeks reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 0 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 14 /f :: One month reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 1 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: Three months reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 3 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: Six months reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 6 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: One year reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 12 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: Two years reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 24 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: Three years reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 36 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: Five years reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 60 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f :: All reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsetting" /t REG_DWORD /d 0 /f reg add "HKCU\software\policies\microsoft\office\16.0\outlook\cached mode" /v "syncwindowsettingdays" /t REG_DWORD /d 0 /f
PowerShell
# Common: create the key New-Item -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Force | Out-Null # Options (use only one) # Three days New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 0 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 3 -Force | Out-Null # One week New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 0 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 7 -Force | Out-Null # Two weeks New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 0 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 14 -Force | Out-Null # One month New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 1 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # Three months New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 3 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # Six months New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 6 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # One year New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 12 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # Two years New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 24 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # Three years New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 36 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # Five years New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 60 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null # All New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsetting' -PropertyType DWord -Value 0 -Force | Out-Null New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\outlook\cached mode' -Name 'syncwindowsettingdays' -PropertyType DWord -Value 0 -Force | Out-Null