OnlyOffice Desktop Offline Installer

Name: OnlyOffice Desktop
Availability: InStock
Author: Onlyoffice

Standalone installer · Full setup · Offline installer free download for Windows/macOS/Linux

Office & Productivity · v9.3.1 · Open Source

Open source office suite that provides a robust and feature rich alternative to

Download link verified by Avinash Verma (Editor) on May 15, 2026 — links go directly to the official source from Onlyoffice.

License: Open Source

Size: 325.1 MB

Platforms: Windows macOS Linux

Updated: May 15, 2026

Quick answer: downloading OnlyOffice Desktop

OnlyOffice Desktop is a Open Source productivity app for Windows/macOS/Linux from Onlyoffice. Its official offline (standalone) installer is published as a direct EXE download and installs without an internet connection. Always download from the official source (onlyoffice.com) — we link there directly and never host or modify the file.

OnlyOffice Desktop Trust & Verification

External authoritative sources that identify and verify OnlyOffice Desktop.

Wikipedia article

OnlyOffice Desktop Offline Installer Downloads

Verified installer files, platform packages, store pages, and browser plugins when available.

Platform	Build	Architecture	Package	Download	Notes
Windows	EXE OnlyOffice Desktop Windows offline installer	64-bit	EXE	Download	Direct installer file from the official release host
Windows	Standard package OnlyOffice Desktop official download page	All builds	Download page	Download	Use this page to confirm release notes and alternate builds

Platform

Build

Architecture

Package

Download

Notes

Windows

EXE

OnlyOffice Desktop Windows offline installer

64-bit

EXE

Download

Direct installer file from the official release host

Windows

Standard package

OnlyOffice Desktop official download page

All builds

Download page

Download

Use this page to confirm release notes and alternate builds

Direct installer links are shown only when verified. Store and browser extension rows open the publisher-controlled official destination.

Source: official offline / standalone installer — the verified file above installs without an internet connection.

We do not host software files on our servers. All download links point to the official developer source or a trusted, verified mirror.

OnlyOffice Desktop Overview

OnlyOffice Desktop is an Open Source productivity application for Windows and macOS and Linux from Onlyoffice. The OnlyOffice Desktop offline installer is a full standalone setup that bundles every required library, font pack, template collection, and module into a single file — the complete installation runs without an internet connection. The OnlyOffice Desktop full setup copies to a USB drive or internal package server and installs identically on every machine, without pulling files from external servers during setup. OnlyOffice Desktop covers the core productivity workflows: documents, spreadsheets, presentations, and notes — with compatibility across standard file formats including DOCX, XLSX, PPTX, and PDF. To install offline: download the OnlyOffice Desktop full setup from the official page, transfer to USB or network share, and run on any compatible machine. Download the OnlyOffice Desktop standalone installer from the official Onlyoffice website and equip any machine with a full productivity suite, entirely offline.

OnlyOffice Desktop Preview

OnlyOffice Desktop Office & Productivity preview card — OnlyOffice Desktop — Office & Productivity

Lead card by OfflineInstallerSetup. Logo and screenshots from the publisher's official sources and Wikipedia / Wikimedia Commons under their respective licenses.

OnlyOffice Desktop Standalone Installer System Requirements

Baseline requirements to run the current OnlyOffice Desktop release:

Operating System: Windows 10/11 (64-bit)
Memory (RAM): 2 GB minimum, 4 GB recommended
Disk Space: 500 MB free space
Processor: 1 GHz or faster (64-bit)

How to Install OnlyOffice Desktop

Follow these steps to install OnlyOffice Desktop offline on your PC:

1
Download the OnlyOffice Desktop offline installer from the official source below.
2
Once the installation is finished, you may be prompted to launch OnlyOffice Desktop.
3
Launch OnlyOffice Desktop — installation is complete.

Common OnlyOffice Desktop Installation Issues & Fixes

Ran into a problem? Here are the most common issues and how to fix them:

⚠️

OnlyOffice Desktop does not start after installation.

✅

Check if your antivirus or firewall is blocking the application. You may need to add OnlyOffice Desktop to the exceptions list or temporarily disable the antivirus.