ONLYOFFICE Desktop Editors is an open-source productivity suite that supports Linux, Windows, and macOS platforms. It's freely available under the AGPLv3 license and includes three core applications for editing text documents, spreadsheets, and presentations—all fully compatible with Microsoft Office file formats (DOCX, XLSX, PPTX).

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With this application, you can:

• Edit Word, Excel, and PowerPoint files seamlessly without any compatibility problems.
• Handle various other formats including DOC, ODT, RTF, TXT, PDF, HTML, EPUB, XPS, DjVu, XLS, ODS, CSV, PPT, and ODP.
• Access a wide range of formatting tools—adjust paragraph spacing, headers, footers, margins, and more.
• Insert and modify advanced elements such as charts, auto shapes, and Text Art.
• Utilize third-party plugins like YouTube, Photo Editor, Translator, and Thesaurus.
• Digitally sign documents.
• Secure your files with password protection.
• Collaborate in real-time by integrating the desktop app with cloud services such as ONLYOFFICE, Nextcloud, ownCloud, or Seafile.

New Features in ONLYOFFICE Desktop Editors v6.3

The latest version, v6.3, introduces several enhancements and new capabilities:

• Introduction of a Dark Theme.
• Interface scaling up to 150%.
• Enhanced document review options—Track Changes can now be enabled for specific users or all who open the file.
• New chart types: line, scatter, and combo charts.
• Support for opening XML files and saving in HTML, EPUB, and FB2 formats.
• Implementation of the XLOOKUP function in spreadsheets.
• Ability to group and ungroup data within pivot tables.
• Additional cell formats (mm/dd, mm/dd/yyyy, mm/dd/yy), among others.

System Requirements for ONLYOFFICE Desktop Editors

• Processor: Dual-core 2 GHz or faster
• Memory: Minimum of 2 GB RAM
• Storage: At least 2 GB of free disk space
• Operating System: 64-bit OS
• Kernel Version: 3.8 or newer

Installing ONLYOFFICE Desktop Editors via Repository

The recommended method to install ONLYOFFICE Desktop Editors is by adding their official repository to your Linux system.

Install on Ubuntu and Derivatives

<code>$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys CB2DE8E5
$ echo 'deb https://download.onlyoffice.com/repo/debian squeeze main' | sudo tee -a /etc/apt/sources.list.d/onlyoffice.list
$ sudo apt-get update
$ sudo apt-get install onlyoffice-desktopeditors
$ desktopeditors</code>

Install on Red Hat and Derivatives

<code>$ sudo yum install https://download.onlyoffice.com/repo/centos/main/noarch/onlyoffice-repo.noarch.rpm
$ sudo yum install epel-release
$ sudo yum install onlyoffice-desktopeditors -y
$ desktopeditors</code>

Installing ONLYOFFICE Desktop Editors Using Snap

For users of Ubuntu or its official variants, installing ONLYOFFICE Desktop Editors through a snap package is the simplest option.

Run this command to install:

<code>$ snap install onlyoffice-desktopeditors</code>

Once installed, launch the app using:

<code>$ snap run onlyoffice-desktopeditors</code>

Alternatively, you can install it directly from the Snap Store by searching for ONLYOFFICE Desktop Editors and clicking Install.

Installing ONLYOFFICE Desktop Editors Using Flatpak

Flatpak offers another installation method for ONLYOFFICE Desktop Editors, supporting 28 different Linux distributions such as Ubuntu, Fedora, Linux Mint, Endless OS, Debian, CentOS, and more.

To install via Flatpak, use:

<code>$ flatpak install flathub org.onlyoffice.desktopeditors</code>

After installation, start the application with:

<code>$ flatpak run org.onlyoffice.desktopeditors</code>

Or visit Flathub directly, locate ONLYOFFICE Desktop Editors, and click Install.

Launching the Preinstalled ONLYOFFICE Desktop App

After installation, you can start the application using the terminal:

<code>$ desktopeditors</code>

Currently, ONLYOFFICE Desktop Editors comes pre-installed in several Linux distributions:

• Escuelas Linux – an educational distro based on Bodhi Linux.
• Linkat – an educational Linux distribution from Catalonia, Spain.
• Linspire – designed for business, education, and government sectors.
• Windowsfx – an Ubuntu-based distro from Brazil with a Windows 10-like interface.
• SparkyLinux – a lightweight Debian-based OS from Poland.

If you're using any of these operating systems, there's no need to manually install anything—ONLYOFFICE Desktop Editors is already included. Simply click the app icon to launch it.

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