It is now possible to upgrade the Cinnamon and MATE editions of Linux Mint 18, 18.1 and 18.2 to version 18.3.

Upgrades for the Xfce and KDE editions will be available later this year, once these editions have been released as stable.

If you’ve been waiting for this we’d like to thank you for your patience.

1. Create a system snapshot

Timeshift was backported to Linux Mint 18, 18.1 and 18.2. You can use timeshift to make a system snapshot before the upgrade.

If anything goes wrong, you can easily restore your operating system to its previous state.

To install timeshift, open a terminal and type:

Launch Timeshift from the application menu, follow the instructions on the screen to configure it and create a system snapshot.

2. Prepare for the upgrade

  • Disable your screensaver
  • If you installed Cinnamon spices (applets, desklets, extensions, themes), upgrade them from the System Settings

3. Upgrade the operating system

Upgrading to Linux Mint 18.3 is relatively easy.

In the Update Manager, click on the Refresh button to check for any new version of mintupdate and mint-upgrade-info. If there are updates for these packages, apply them.

Launch the System Upgrade by clicking on “Edit->Upgrade to Linux Mint 18.3 Sylvia”.

 

Follow the instructions on the screen.

 

If asked whether to keep or replace configuration files, choose to replace them.

Once the upgrade is finished, reboot your computer.

Commonly asked questions

  • Although Linux Mint 18.3 features a newer kernel, this upgrade does not change the kernel on your behalf. This is a decision only you should take.
  • Same goes for the choice of display manager or the software selection. Applications won’t be removed or switched on your behalf. You can decide to make these changes, but you certainly don’t have to.
  • After the upgrade, you can install newly introduced applications such as redshift-gtk and mintreport from the repositories.
  • If you are running Cinnamon or MATE and the upgrade is not available to you, check that you have the latest versions of mintupdate and mint-upgrade-info installed. If the latest versions are not yet available in your mirrors, switch to the default repositories.
  • This happens rarely, but if you ever got locked and were unable to log back in, switch to console with CTRL+ALT+F1, log in, and type “killall cinnamon-screensaver” (or “killall mate-screensaver” in MATE). Use CTRL+ALT+F7 or CTRL+ALT+F8 to get back to your session.

The team is proud to announce the release of Linux Mint 18.3 “Sylvia” MATE Edition.

Linux Mint 18.3 Sylvia MATE Edition

Linux Mint 18.3 is a long term support release which will be supported until 2021. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

New features:

This new version of Linux Mint contains many improvements.

For an overview of the new features please visit:

What’s new in Linux Mint 18.3 MATE“.

Important info:

The release notes provide important information about known issues, as well as explanations, workarounds and solutions.

To read the release notes, please visit:

Release Notes for Linux Mint 18.3 MATE

System requirements:

  • 1GB RAM (2GB recommended for a comfortable usage).
  • 15GB of disk space (20GB recommended).
  • 1024×768 resolution (on lower resolutions, press ALT to drag windows with the mouse if they don’t fit in the screen).

Notes:

  • The 64-bit ISO can boot with BIOS or UEFI.
  • The 32-bit ISO can only boot with BIOS.
  • The 64-bit ISO is recommended for all modern computers (Almost all computers sold since 2007 are equipped with 64-bit processors).

Upgrade instructions:

  • If you are running the BETA, simply use the Update Manager to apply the available updates.
  • Announcements will be made shortly with instructions on how to upgrade from Linux Mint 18, 18.1 and 18.2.

Download links:

Here are the download links for the 64-bit ISO:

A 32-bit ISO image is also available at https://www.linuxmint.com/download_all.php.

Integrity and authenticity checks:

Once you have downloaded an image, please verify its integrity and authenticity.

Anyone can produce fake ISO images, it is your responsibility to check you are downloading the official ones.

Enjoy!

We look forward to receiving your feedback. Thank you for using Linux Mint and have a lot of fun with this new release!

The team is proud to announce the release of Linux Mint 18.3 “Sylvia” Cinnamon Edition.

Linux Mint 18.3 Sylvia Cinnamon Edition

Linux Mint 18.3 is a long term support release which will be supported until 2021. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

New features:

This new version of Linux Mint contains many improvements.

For an overview of the new features please visit:

What’s new in Linux Mint 18.3 Cinnamon“.

Important info:

The release notes provide important information about known issues, as well as explanations, workarounds and solutions.

To read the release notes, please visit:

Release Notes for Linux Mint 18.3 Cinnamon

System requirements:

  • 1GB RAM (2GB recommended for a comfortable usage).
  • 15GB of disk space (20GB recommended).
  • 1024×768 resolution (on lower resolutions, press ALT to drag windows with the mouse if they don’t fit in the screen).

Notes:

  • The 64-bit ISO can boot with BIOS or UEFI.
  • The 32-bit ISO can only boot with BIOS.
  • The 64-bit ISO is recommended for all modern computers (Almost all computers sold since 2007 are equipped with 64-bit processors).

Upgrade instructions:

  • If you are running the BETA, simply use the Update Manager to apply the available updates.
  • Announcements will be made shortly with instructions on how to upgrade from Linux Mint 18, 18.1 and 18.2.

Download links:

Here are the download links for the 64-bit ISO:

A 32-bit ISO image is also available at https://www.linuxmint.com/download_all.php.

Integrity and authenticity checks:

Once you have downloaded an image, please verify its integrity and authenticity.

Anyone can produce fake ISO images, it is your responsibility to check you are downloading the official ones.

Enjoy!

We look forward to receiving your feedback. Thank you for using Linux Mint and have a lot of fun with this new release!