How to Install Microsoft Fonts on Debian 13, 12 and 11

Broken Word layouts, missing Arial, and unexpected font substitutions usually come down to one thing: Debian does not ship Microsoft’s core typefaces in the default main repository. To install Microsoft fonts on Debian for LibreOffice documents, shared Office templates, and browser mockups, the simplest path is Debian’s ttf-mscorefonts-installer package, with an optional Calibri add-on for Calibri-era Office documents.

The workflow applies to Debian 13 (trixie), Debian 12 (bookworm), and Debian 11 (bullseye). The main install only needs the contrib archive component for Arial, Times New Roman, Verdana, and Arial Black; use the optional PowerPoint Viewer extraction only when a document still requests Calibri, Cambria, Consolas, or related Calibri-era fonts.

Microsoft fonts are proprietary. Debian packages the installer script in contrib, then downloads the font files during installation from SourceForge mirrors.

Install Microsoft Fonts on Debian

Start with the Microsoft Core Fonts package if you need the classic Windows families most documents still rely on. Add the PowerPoint Viewer fonts only when a file specifically needs Calibri, Cambria, Consolas, or the other Calibri-era Office families.

If you only have a separate .ttf, .otf, or .ttc font file, Debian can read it from ~/.local/share/fonts/ after you rebuild the font cache with fc-cache -f. The Microsoft core font set needs the package and license workflow here because Debian cannot ship the proprietary font files directly in main.

Install Microsoft Core Fonts on Debian

The ttf-mscorefonts-installer package lives in Debian contrib. You do not need non-free or non-free-firmware for this specific package, although our guide on how to enable contrib and non-free repositories on Debian covers the broader repository layout if you want the background.

Arial Black is included in ttf-mscorefonts-installer on Debian 13, 12, and 11. After installation, fc-match "Arial Black" should resolve to Arial_Black.ttf, while fc-list may also show the legacy ariblk.ttf filename under /usr/share/fonts/truetype/msttcorefonts/.

The ttf-mscorefonts-installer package downloads and installs these Microsoft TrueType Core Fonts:

• Andale Mono
• Arial (including Bold, Italic, Bold Italic)
• Arial Black
• Comic Sans MS (including Bold)
• Courier New (including Bold, Italic, Bold Italic)
• Georgia (including Bold, Italic, Bold Italic)
• Impact
• Times New Roman (including Bold, Italic, Bold Italic)
• Trebuchet MS (including Bold, Italic, Bold Italic)
• Verdana (including Bold, Italic, Bold Italic)
• Webdings

Enable Debian contrib for Microsoft Fonts

Refresh your current package metadata before editing the Debian archive entries:

sudo apt update

These commands use sudo for system changes. If your account does not have sudo access yet, follow how to add a user to sudoers on Debian.

The ttf-mscorefonts-installer package only requires contrib. Use the command that matches your APT layout:

If your system uses a DEB822 file such as /etc/apt/sources.list.d/debian.sources, add contrib to the Components: line:

sudo sed -i '/^Components:/ {/\bcontrib\b/! s/^Components: main/Components: main contrib/}' /etc/apt/sources.list.d/debian.sources

If your system still keeps the Debian mirrors in /etc/apt/sources.list, add contrib there instead:

sudo sed -i '/^deb / {/\bcontrib\b/! s/ main/ main contrib/}' /etc/apt/sources.list

Both commands use sed to edit the active Debian source line in place. They keep any existing non-free or non-free-firmware entries intact and only insert contrib when it is missing. After editing the file, refresh APT and confirm the package is now available:

sudo apt update
apt-cache policy ttf-mscorefonts-installer

Look for a non-empty Candidate: value and a source line that contains /contrib. Current candidates are 3.8.1 on Debian 13 and Debian 12, and 3.8 on Debian 11. The repository URL should match your system codename, such as trixie, bookworm, or bullseye.

Install ttf-mscorefonts-installer on Debian

Preseed the Microsoft EULA if you are installing over SSH or in automation. This avoids the interactive debconf screen that otherwise waits for a keyboard response:

echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | sudo debconf-set-selections

This writes the accepted EULA answer into Debian’s debconf database, so APT can finish without stopping for an interactive prompt later.

If you are sitting at a local desktop and want to read the license prompt first, skip the preseeding command and accept the EULA when Debian shows it.

Install the Microsoft Core Fonts package:

sudo apt install ttf-mscorefonts-installer

APT downloads the Microsoft cabinet files from SourceForge, extracts them into /usr/share/fonts/truetype/msttcorefonts/, and refreshes the font cache automatically. A successful install includes these stable installer lines:

Extracting cabinet: arial32.exe
  extracting Ariali.TTF
  extracting Arialbd.TTF
  extracting Arialbi.TTF
  extracting Arial.TTF
All done, no errors.
All fonts downloaded and installed.

Confirm the package installed correctly:

dpkg-query -W -f='${db:Status-Abbrev} ${binary:Package}\n' ttf-mscorefonts-installer

Relevant output includes:

ii  ttf-mscorefonts-installer

Verify Microsoft Fonts on Debian

Check both fontconfig and the graphical font browser so you know the Microsoft families are visible to terminal tools and desktop apps.

Check Microsoft Fonts in the Debian Terminal

Most desktop Debian installs already have the fontconfig tools. If fc-match or fc-list is missing on a minimal system, install fontconfig first:

sudo apt install fontconfig

fc-match asks fontconfig which file Debian will actually hand to an application when it requests a font family. It is the fastest way to tell whether you are getting the real Microsoft file or a fallback replacement.

Confirm that fontconfig resolves the Microsoft families correctly:

fc-match Arial
fc-match "Arial Black"

Expected output:

Arial.ttf: "Arial" "Regular"
Arial_Black.ttf: "Arial Black" "Regular"

If you want the actual file paths, list the Arial Black entries directly. The grep -i filter keeps the output focused on Arial Black and ignores letter case.

fc-list | grep -i "Arial Black"

Example output:

/usr/share/fonts/truetype/msttcorefonts/ariblk.ttf: Arial Black:style=Regular,Normal
/usr/share/fonts/truetype/msttcorefonts/Arial_Black.ttf: Arial Black:style=Regular,Normal

If fc-match resolves to LiberationSans, DejaVuSans, or another fallback family instead, Debian is still using substitute fonts and the cache needs rebuilding.

Check Microsoft Fonts in the Fonts Application

Open the Fonts application from the applications menu, then search for Arial or Times New Roman. GNOME Tweaks on Debian can browse the same installed families if you already use it for desktop tuning.

Type Arial into the search bar to confirm one of the most common Microsoft families appears with its preview and style variants:

A visible preview for Arial, Times New Roman, or Arial Black confirms the fonts are available to GUI applications such as LibreOffice on Debian, Firefox on Debian, and GIMP on Debian.

Install Calibri, Cambria, and Consolas on Debian

The core package handles the older Windows staples, but many shared Office files still expect Calibri, Cambria, and Consolas. PowerPoint Viewer was an official Microsoft release that shipped those fonts, and Archive.org still hosts a copy.

Microsoft now lists Aptos as the default Office font, so this archive is not a complete Microsoft 365 cloud-font bundle. Use it when compatibility depends on older Calibri-era font families.

These fonts still belong to Microsoft. The method works well for personal document compatibility, but commercial or enterprise use should follow your own licensing review.

Microsoft Fonts Included in PowerPoint Viewer

The PowerPoint Viewer archive contains the ClearType font collection used by older Office themes:

• Calibri: the long-running Office body font for Calibri-era documents
• Cambria: a serif font designed for on-screen reading and headings
• Consolas: a monospace font popular for programming and code
• Candara: a humanist sans-serif font
• Constantia: a serif font with wedge-shaped serifs
• Corbel: a sans-serif font designed for on-screen display
• Meiryo: a Japanese UI and document font included in the same viewer archive

Download and Install the PowerPoint Viewer Fonts

Install the two helper tools first. cabextract opens Microsoft’s cabinet archives, while wget pulls the viewer executable into the current directory:

sudo apt install cabextract wget

Create a temporary working directory, then download the archive with wget. Keep the same terminal open for the next PowerPoint Viewer commands so $workdir still points to that temporary directory:

workdir=$(mktemp -d)
cd "$workdir"
wget -q -O PowerPointViewer.exe https://archive.org/download/PowerPointViewer_201801/PowerPointViewer.exe
test -s PowerPointViewer.exe && echo "PowerPointViewer.exe downloaded"

Expected output:

PowerPointViewer.exe downloaded

Confirm the file hash before extracting anything:

sha256sum PowerPointViewer.exe

Expected output:

249473568eba7a1e4f95498acba594e0f42e6581add4dead70c1dfb908a09423  PowerPointViewer.exe

If the hash matches, extract the font cabinet:

cabextract PowerPointViewer.exe -F ppviewer.cab
cabextract ppviewer.cab -F '*.TTF' -F '*.TTC'

The first command opens the viewer executable and pulls out ppviewer.cab. The second opens that cabinet and extracts the actual font files.

You may see ppviewer.cab: WARNING; possible 5968 extra bytes at end of file. during extraction. That warning is expected for this archive and does not affect the font files. Relevant output includes:

Extracting cabinet: PowerPointViewer.exe
  extracting ppviewer.cab

All done, no errors.
Extracting cabinet: ppviewer.cab
  extracting CALIBRI.TTF
  extracting CALIBRIB.TTF
  extracting CALIBRII.TTF
  extracting CALIBRIZ.TTF
  extracting CAMBRIA.TTC
  extracting CAMBRIAB.TTF
  extracting CANDARA.TTF
  extracting CONSOLA.TTF
  extracting MEIRYO.TTC
  extracting MEIRYOB.TTC

Move the extracted fonts into your local font directory, rebuild the cache, and remove the temporary working directory:

mkdir -p ~/.local/share/fonts/microsoft
mv ./*.TTF ./*.TTC ~/.local/share/fonts/microsoft/
fc-cache -f
cd "$HOME"
rm -rf "$workdir"

Verify the installation by checking for Calibri:

fc-list | grep -i calibri | sort | head -n 4

Example output:

/home/username/.local/share/fonts/microsoft/CALIBRI.TTF: Calibri:style=Regular
/home/username/.local/share/fonts/microsoft/CALIBRIB.TTF: Calibri:style=Bold
/home/username/.local/share/fonts/microsoft/CALIBRII.TTF: Calibri:style=Italic
/home/username/.local/share/fonts/microsoft/CALIBRIZ.TTF: Calibri:style=Bold Italic

Alternative: Use Liberation Fonts on Debian

If Microsoft’s license terms are a non-starter, Liberation fonts are the practical fallback. They keep widths, line breaks, and pagination close to the Microsoft originals, which is usually enough to stop Office documents from coming apart.

The package name changes across Debian releases even though the font families stay the same:

# Debian 13
sudo apt install fonts-liberation

# Debian 12 or Debian 11
sudo apt install fonts-liberation2

Debian 12 and Debian 11 still ship fonts-liberation2 as the direct Liberation 2 package. Debian 13 folds that content into fonts-liberation and keeps fonts-liberation2 only as a transitional dummy package.

Liberation fonts are metric-compatible with their Microsoft counterparts, so document layouts stay close even though the actual letterforms differ slightly:

Microsoft Font	Liberation Equivalent	Compatibility
Arial	Liberation Sans	Metric-compatible
Times New Roman	Liberation Serif	Metric-compatible
Courier New	Liberation Mono	Metric-compatible

Verify the Liberation families are available:

fc-match "Liberation Sans"
fc-match "Liberation Serif"

Expected output:

LiberationSans-Regular.ttf: "Liberation Sans" "Regular"
LiberationSerif-Regular.ttf: "Liberation Serif" "Regular"

LibreOffice and other desktop apps usually substitute Liberation automatically. For pixel-perfect visual matching, the Microsoft Core Fonts remain the better fit.

Compare Microsoft Font Options on Debian

Use this comparison to choose the right font source for the document you need to open:

Method	Fonts Covered	Source or Requirement	Update Behavior	Best For
ttf-mscorefonts-installer	Arial, Arial Black, Times New Roman, Verdana, Courier New, Georgia, Comic Sans MS, Impact, Trebuchet MS, Webdings, Andale Mono	Enable Debian contrib	APT updates the installer package while contrib remains enabled	Most readers who need strong document compatibility
PowerPoint Viewer extraction	Calibri, Cambria, Consolas, Candara, Constantia, Corbel, Meiryo	Download and unpack the archived viewer manually	Static user-level files; replace manually if you choose another source later	Calibri-era Office documents that rely on older Microsoft defaults
Liberation fonts	Liberation Sans, Liberation Serif, Liberation Mono	Use fonts-liberation on Debian 13 or fonts-liberation2 on Debian 12/11	APT updates the Debian font package from main	Readers who want metric-compatible open-source replacements

• Use ttf-mscorefonts-installer if you mainly want Word, Excel, or PowerPoint files to stop substituting classic Windows fonts.
• Add the PowerPoint Viewer fonts when documents still call for Calibri, Cambria, or Consolas after the core package is installed.
• Choose Liberation fonts when you want compatible spacing without accepting Microsoft’s license terms.

For most Debian systems, install the core Microsoft package first, then add the PowerPoint Viewer fonts only when a document still asks for Calibri, Cambria, or Consolas.

Update or Remove Microsoft Fonts from Debian

Update Microsoft Fonts on Debian

APT handles updates for ttf-mscorefonts-installer and Liberation fonts during normal package upgrades. Keep contrib enabled if you want Debian to see future ttf-mscorefonts-installer candidates; if you remove contrib, the installed fonts remain available, but APT will not offer installer package updates until the component is enabled again.

The PowerPoint Viewer fonts are static files under ~/.local/share/fonts/microsoft. Debian will not update them through APT, so replace them manually only if you intentionally move to another local font source.

Remove PowerPoint Viewer Fonts from Debian

The PowerPoint Viewer fonts live only in your user profile, so removing them is just a matter of deleting the local font directory and refreshing the cache:

This removal permanently deletes everything in ~/.local/share/fonts/microsoft. If you stored any other custom fonts there, move them somewhere safe first.

rm -rf ~/.local/share/fonts/microsoft
fc-cache -f

Verify the user-level Office fonts are gone:

fc-list | grep -i "$HOME/.local/share/fonts/microsoft" || echo "No local Microsoft font cache entries found"

Expected output:

No local Microsoft font cache entries found

That message means fontconfig no longer has cached entries from the local PowerPoint Viewer font directory.

Remove ttf-mscorefonts-installer from Debian

Purge the package if you no longer need the classic Microsoft core fonts. Debian removes the downloaded files and refreshes fontconfig during the purge:

sudo apt purge ttf-mscorefonts-installer

If APT later reports unused dependencies, review the cleanup list before removing anything. On reused systems, sudo apt autoremove can include old kernels or unrelated packages that are not part of the Microsoft fonts install.

Verify the Microsoft families no longer resolve:

fc-list | grep -Ei "Arial Black|Calibri" || echo "Microsoft fonts not found"

Relevant output includes:

Microsoft fonts not found

That message means the Microsoft fonts are gone and Debian is back to its fallback families.

Revert Debian contrib Changes

If you enabled contrib only for this package and do not want to keep that archive component available, remove it again after the fonts are installed or after you purge them.

For DEB822 source files such as /etc/apt/sources.list.d/debian.sources:

sudo sed -i '/^Components:/ { s/ contrib//; s/  */ /g; s/ $//; }' /etc/apt/sources.list.d/debian.sources

For legacy /etc/apt/sources.list layouts:

sudo sed -i '/^deb / { s/ contrib//; s/  */ /g; s/ $//; }' /etc/apt/sources.list

Refresh APT and confirm the contrib candidate is gone. If you still have ttf-mscorefonts-installer installed, the Installed: line will show your version, but Candidate: should be (none) once no active source provides the package.

sudo apt update
apt-cache policy ttf-mscorefonts-installer

Relevant output includes:

ttf-mscorefonts-installer:
  Installed: (none)
  Candidate: (none)

Troubleshoot Microsoft Font Installation on Debian

If the Microsoft fonts installer fails or fonts do not appear after installation, work through these diagnostic steps to identify and resolve the issue.

ttf-mscorefonts-installer Hangs or Fails

Symptom: The installation process stalls during download with no progress indicators, or APT reports download failures.

Diagnosis: ttf-mscorefonts-installer pulls the actual font archives from SourceForge during package setup. Mirror redirects, captive portals, or filtered outbound HTTPS traffic can break that handoff even when apt update works normally. Check the download path directly with wget --spider, which tests the URL without saving the file:

wget --spider https://downloads.sourceforge.net/corefonts/arial32.exe

Relevant output includes:

HTTP request sent, awaiting response... 301 Moved Permanently
HTTP request sent, awaiting response... 302 Found
HTTP request sent, awaiting response... 200 OK
Length: 554208 (541K) [application/octet-stream]
Remote file exists.

Fix: If that request fails, purge the partial install and retry when the mirror path works again. Preseed the EULA again so the recovery does not stop at an interactive debconf screen:

sudo apt purge ttf-mscorefonts-installer
echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | sudo debconf-set-selections
sudo apt install ttf-mscorefonts-installer

Verification: Once the mirror responds normally, fontconfig should resolve the installed family again:

fc-match Arial

Expected output:

Arial.ttf: "Arial" "Regular"

Microsoft Fonts Missing in Debian Applications

Symptom: Microsoft fonts do not appear in application font menus (LibreOffice, GIMP, Inkscape) even though installation succeeded.

Diagnosis: Desktop apps read fontconfig caches, not just the files on disk. If the fonts were installed while LibreOffice or another app was already open, or the cache rebuild did not finish cleanly, the menu can stay stale. Confirm the package actually placed the files where Debian expects them:

ls /usr/share/fonts/truetype/msttcorefonts | grep -Ei 'arial|times|verdana'

Relevant output includes:

Arial.ttf
Arial_Bold.ttf
Arial_Black.ttf
Times_New_Roman.ttf
Verdana.ttf

If the files are present, rebuild the cache and then fully close any app that still shows the old list.

Fix: Rebuild the system-wide font cache to register the newly installed fonts:

sudo fc-cache -f -v

The -f flag forces a full rebuild, and -v shows each directory as it is processed. After that, restart any open applications so they refresh their font menus.

Verification: Query the cache directly for one of the families that often goes missing in menus:

fc-match "Arial Black"

Expected output:

Arial_Black.ttf: "Arial Black" "Regular"

ttf-mscorefonts-installer EULA Prompt Issues

Symptom: Installation hangs on a blue debconf screen in headless or non-interactive environments (SSH sessions without pseudo-terminal, Docker containers, automation scripts).

Diagnosis: The installer requires interactive EULA acceptance unless preseeded. In non-interactive environments, the debconf prompt cannot be answered, causing the installation to hang indefinitely.

Fix: Cancel the stalled installation, purge the package, preseed the EULA acceptance, and reinstall:

sudo apt purge ttf-mscorefonts-installer
echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | sudo debconf-set-selections
sudo apt install ttf-mscorefonts-installer

Verification: The installation should proceed without prompts. Confirm successful installation:

dpkg-query -W -f='${db:Status-Abbrev} ${binary:Package}\n' ttf-mscorefonts-installer

Expected output showing installed status:

ii  ttf-mscorefonts-installer

The ii prefix confirms the package installed cleanly and the EULA prompt is no longer blocking package configuration.

ttf-mscorefonts-installer Has No Installation Candidate

Symptom: Running sudo apt install ttf-mscorefonts-installer returns E: Package 'ttf-mscorefonts-installer' has no installation candidate.

Diagnosis: The contrib archive component is not enabled in your APT sources. The ttf-mscorefonts-installer package resides in contrib, not main, so a default Debian installation will not find it.

Fix: Add contrib to the Debian source file you use, then refresh the package metadata and check the candidate again. You do not need non-free for this package.

test -f /etc/apt/sources.list.d/debian.sources && sudo sed -i '/^Components:/ {/\bcontrib\b/! s/^Components: main/Components: main contrib/}' /etc/apt/sources.list.d/debian.sources
test -f /etc/apt/sources.list && sudo sed -i '/^deb / {/\bcontrib\b/! s/ main/ main contrib/}' /etc/apt/sources.list
sudo apt update
apt-cache policy ttf-mscorefonts-installer

Verification: The apt-cache policy output should list a version number and a repository URL containing contrib. Current candidates are 3.8.1 on Debian 13 and Debian 12, and 3.8 on Debian 11.

Conclusion

Microsoft fonts on Debian are now ready for LibreOffice documents, browser previews, and shared Office files without the usual layout damage. If that work lives inside a broader Microsoft workflow, pair the font setup with Wine on Debian or Microsoft Edge on Debian so rendering stays predictable from download to edit.