android/2025.10

Here is a list of all changes since last stable release android/2025.9:

Added

• Option to show server location in the connection notification.
• Option to include account token in problem reports.

Changed

• Switch from wireguard-go to GotaTun as default wireguard library.
• Improve login and create account error messages.
• Show feature indicators while connecting.
• Show the exact obfuscation method used instead of "Obfuscation" in feature indicators.
• Remember the expanded state of the connection panel between connections.

Fixed

• Recents will now always show the selected location.
• Fix Android 16 upgrade warning text not being displayed properly in some languages.

android/2025.10-beta2

Security

• Fix regression introduced in 2025.10-beta1 where IPv6 traffic would leak when enabling
  Local Network Sharing and disabling In-tunnel IPv6.

Fixed

• Fix Android 16 upgrade warning text not being displayed properly in some languages.

2025.14-beta1

This release is for desktop only.

Here is a list of all changes since last release 2025.13:

Removed

• Remove OpenVPN support from the app.
  • See blog post for more info: https://mullvad.net/en/blog/removing-openvpn-15th-january-2026
• Remove "Automatic" as a setting for the "Quantum-resistant tunnel" option.

Changed

• Move settings in WireGuard settings view into the VPN settings view.
  • Rename Enable IpV6 setting to In-tunnel IPv6.
  • Rename IP version setting to Device IP version.
  • Merge Obfuscation settings and WireGuard port setting into new Anti-censorship view.
• Change mullvad reconnect to print an error message and exit with a non-zero exit code if issued
  in the disconnected state.

2025.13

This release is for desktop only.

Here is a list of all changes since last stable release 2025.12:

Added

• Add settings reset command to the CLI ('mullvad reset-settings').
• Make feature indicators in connection panel navigate to the relevant setting when clicked.
• Add Lightweight WireGuard Obfuscation method (LWO). This is a cheap obfuscation method that
  prevents packets from being identified as standard WireGuard packets.
• Add possibility to manage devices from account view.

Changed

• Add validation for API access methods to only allow unique names. Access methods with
  duplicated names will be renamed.
• Change how externally triggered navigation is handled in the UI. This could potentially reduce
  issues where users get stuck in the out-of-time view.
• Update Electron from 36.5.0 to 37.6.0.
• Run version check hourly and when interacting with the app instead of once per day.
• Add support for gradual rollouts of new app releases

Fixed

• Fix bug introduced in 2025.13-beta1 with translations sometimes not being formatted
  correctly.

macOS

• Fix high CPU usage on macOS 26 by updating Electron. This affected the app when it was visible.

Linux

• Install AppArmor profile on all Linux distributions that support AppArmor abi 4.0.

android/2025.10-beta1

Caution

We advise from using this version and instead recommend using 2025.10-beta2 or a later version. This release introduced a regression that would leak IPv6 traffic when enabling Local Network Sharing and disabling In-tunnel IPv6..

Added

• Option to show server location in the connection notification.
• Option to include account token in problem reports.

Changed

• Switch from wireguard-go to GotaTun as default wireguard library.
• Improve login and create account error messages.
• Show feature indicators while connecting.
• Show the exact obfuscation method used instead of "Obfuscation" in feature indicators.
• Remember the expanded state of the connection panel between connections.

Fixed

• Recents will now always show the selected location.

2025.13-beta2

This release is for desktop only.

Here is a list of all changes since last release 2025.13-beta1:

Fixed

• Fix bug introduced in 2025.13-beta1 with translations sometimes not being formatted
  correctly.

2025.13-beta1

This release is for desktop only.

Here is a list of all changes since last release 2025.12:

Added

• Add settings reset command to the CLI ('mullvad reset-settings').
• Make feature indicators in connection panel navigate to the relevant setting when clicked.
• Add Lightweight WireGuard Obfuscation method (LWO). This is a cheap obfuscation method that
  prevents packets from being identified as standard WireGuard packets.
• Add possibility to manage devices from account view.

Changed

• Add validation for API access methods to only allow unique names. Access methods with
  duplicated names will be renamed.
• Change how externally triggered navigation is handled in the UI. This could potentially reduce
  issues where users get stuck in the out-of-time view.
• Update Electron from 36.5.0 to 37.6.0.
• Run version check hourly and when interacting with the app instead of once per day.
• Add support for gradual rollouts of new app releases

Fixed

macOS

• Fix high CPU usage on macOS 26 by updating Electron. This affected the app when it was visible.

Linux

• Install AppArmor profile on all Linux distributions that support AppArmor abi 4.0.

android/2025.9

Here is a list of all changes since last stable release android/2025.8:

Added

• Add LWO obfuscation.
• Add a warning banner to Android 16 users when they are unable to connect after an app upgrade.
  This can happen due to a known issue in Android 16.

2025.12

This release is for Windows only.

This release is based on 2025.10 with the addition of a fix for a BSOD that some users experienced.
Here is a list of all changes since last stable release 2025.11:

Added

• Add helpful warnings when clearing account history. This helps users not lose their account
  numbers.

Windows

• Add additional logging for tunnel devices and split tunneling to problem reports.
• Log WFP sessions when transaction lock timeout occurs.

Changed

• Move placement of login button from inside the account number input to under account number.

Windows

• Implement UDP GSO for QUIC on client socket. This improves download speeds slightly.

Fixed

• Fix version being labeled unsupported unexpectedly. So far, this only an issue when using
  development builds.
• QUIC obfuscation only using one in-address when connecting. It will now randomly select one of
  the available in-addresses for each connection attempt.
• quinn_udp crate flooding mullvad-daemon.log with warnings.

Windows

• Mitigate BSOD caused by split tunnel driver during boot.

Security

Windows

• Block traffic to exit node from non-Mullvad processes. This fixes a leak where traffic could be
  encrypted once, but leave the entry node unencrypted, if and only if the destination were the exit
  node. E.g., this might occur if a browser tries to open a TCP connection to the exit node IP.

2025.11

This release is for desktop only.

Here are the changes since last stable release 2025.10:
This release is for Windows only. This release reverts all functionality to how the app worked in
version 2025.9 to fix a BSOD (boot loop) bug. Only a few users experienced the issue, but we deemed
it critical enough to revert everything until we have a better understanding of the problem.