Sennheiser Profile Wireless V4.1.3

Release Date: 01.10.2025

Minimum System Requirements

Windows
Windows 10 32 Bit Windows 10 64 Bit

Mac OS
Mac 11.0 Big Sur

Download

www.sennheiser.com

Improvements and fixes

· Airoha Cybersecurity Issue CVE-2025-20700 / CVE-2025-20701 / CVE-2025-20702

· TX Device recording errors in 24Bit and Safety Mode due to Garbage Collection

· Chance of sporadic corrupted recording files on the transmitter at the beginning of the recording after updating with MacOS

Previous releases

Sennheiser Profile Wireless V4.1.2

Release Date: 07.07.2025

Improvements and fixes

· Fixed "RX will crash and power off after 8 hours of operation".

· Fixed "TX Device corrupted recording file on transmitter when 32Bit float and Safety mode enabled" (4.1.1)

· Improved RX battery check in Charging Bar

· Improved "TX RX default year changed to 2025"

Sennheiser Profile Wireless V4.1.1

Release Date: 26.05.2025

Improvements and fixes

· Fixed "TX Device corrupted recording file on transmitter when 32Bit float and Safety mode enabled"

· Fixed correct default values after resetting or updating the devices

Sennheiser Profile Wireless V4.1.0

Release Date: 14.05.2025

New Feature:

· 32Bit Float Recording on the Transmitter. New menu entry in RX menu to enable and disable 32Bit Float Recording

Improvements and fixes

· Fixed “RX Device will not charged for 2min when switched OFF in Charging Bar and disconnecting from PC”

Sennheiser Profile Wireless V4.0.4

Release Date: 11.04.2025

Improvements and fixes

· Fixed "Some users have experienced cracking noises when using the RX device with USB-C"

· Fixed "The RX Device cannot be updated if it is currently connected to a TX Device." (Fixed with V4.0.4 to higher Version)

· Fixed "If you tap the TX1 area and then the TX2 area in quick succession, this starts a recording on the TX2. (this is interpreted as a double tap)"

· Fixed "Repeatedly pressing and holding the charging bar button during the charging process can result in the charging bar not charging the connected devices."

· Improved "If a firmware update process is started on the RX device while it is in pairing mode, the display shows the update screen and after 30s the pairing menu appears again. However, the update runs successfully"

Sennheiser Profile Wireless V4.0.3

Release Date: 19.11.2024

Improvements and fixes

• Fixed "If you format the TX memory with windows and then start recording, there is a possibility that the recording files will be lost when you reconnect the device to windows again”

• Fixed "There is a chance that the RX Device screen display the update page randomly"

• Fixed "There is a chance that the RX Device freezes when repeatedly plugging and unplugging headphones"

• Fixed "It is possible to delete the TX Memory via RX Device while the TX is currently recording "

• Fixed "There is a chance that the RX Device will not charge in the charging bar, when repeatedly enters and exits the charging bar,”

• Optimize "RX Device state of charge icons while charging”

Sennheiser Profile Wireless V4.0.0

Release Date: 01.10.2024

New Features

• Initial Release with all Features