en-US office user

Set document synchronization timeout

Verified with Microsoft 365/Office 5568.1000 — updated on September 4, 2026

Microsoft 365/Office 5568.1000

Supported on: At least Windows Server 2008 R2 or Windows 7

Path in the GPO console

User Configuration\Administrative Templates\Microsoft Office 2016\Collaboration Settings\Co-authoring

Description

This policy setting specifies the server timeout value in milliseconds for document synchronization. This policy setting does not apply when synchronizing documents on SharePoint servers. If you enable this policy setting, you may specify the server timeout value in milliseconds for document synchronization. If you disable or do not configure this policy setting, the server timeout will default to the Windows timeout value.

Registry

HKCU software\policies\microsoft\office\16.0\common\internet

More options available

Options

in milliseconds:
documentsynctimeout decimal - range 1-4000000000 - default: 60000

Export Builder

BETA

Configure the state, scope and options, then generate .reg, PowerShell, Intune and SCCM outputs — or add the setting to a multi-setting collection.

These exports write the registry — this is not a managed GPO.

.reg file

Windows Registry Editor Version 5.00

; Exported from gporais.com
; Policy: Set document synchronization timeout
; State: Enabled
; Supported on: At least Windows Server 2008 R2 or Windows 7

[HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\common\internet]
"documentsynctimeout"=dword:0000ea60
More formats (PowerShell, Intune, SCCM)

PowerShell

# Exported from gporais.com
# Policy: Set document synchronization timeout
# State: Enabled
# Supported on: At least Windows Server 2008 R2 or Windows 7
# Warning: In SYSTEM context (the Intune default), HKCU targets the SYSTEM profile. Run this script using the logged-on credentials.

$path = 'HKCU:\software\policies\microsoft\office\16.0\common\internet'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'documentsynctimeout' -Value 60000 -Type DWord

Building a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.

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