Attention all.....these links are to the manual update version only, because the Sansa Updater program is a nuisance you don't want on your computer anyways.
Manual Firmware Update (Download and Instructions)
All languages are now in one firmware version. After firmware update you will need to select your Language and Region preference.
Remove any external card from the Fuze+ before performing firmware update
Ensure your battery is > 50% full.
Plug in your Sansa Fuze+ to your computer.
Extract the firmware.sb file from the .zip file you just downloaded into a folder on your computer.
Once extracted, drag the file to the root directory of your Sansa Fuze+.
Disconnect the Sansa Fuze+ and let the firmware update begin.
Once it finally finishes doing its update, it will turn itself off.
Turn the Fuze+ on, Select your language and region preference
Once its back to the main menu, head to "Settings" > "Info", and verify the "Version" is now (insert newest firmware version # here)
Fuze+ firmware update 1.29.03 http://mp3support.sandisk.com/firmwa...us01.29.03.zip
Fuze+ firmware update 01.30.01 http://mp3support.sandisk.com/firmwa...us01.30.01.zip
Fuze+ firmware update 01.32.00 http://mp3support.sandisk.com/firmwa...us01.32.00.zip
Fuze+ firmware update 02.36.03 http://mp3support.sandisk.com/firmwa...us02.36.03.zip
Fuze+ firmware update 02.37.01 http://mp3support.sandisk.com/firmwa...us02.37.01.zip
Fuze+ firmware update 02.38.06 http://mp3support.sandisk.com/firmwa...us02.38.06.zip
Sansa Fuze+ Firmware 02.38.06 Release Notes
This new firmware has various bug fixes, including key fixes listed below, as well as enhancements. Upon completion of the firmware upgrade, the device will turn off; power on the device to complete the upgrade process. If the device does not initiate or complete, press & hold the Power switch for 15 seconds to reset the device and then press and hold power button again to restart.
Music content browsing by folder
Menu looping feature added
Audiobook sort order improvement
Low battery state early warning message added
Content library handling improvement
Device didn't resume correctly for slotRadio card and audiobook playback
Some microSD cards were not recognized
Certain FLAC and OGG files could not play
Playlist doesnt resume correctly
After firmware downgrade/upgrade, contents from internal memory is showing under card or contents under card are no longer showing up (Work around: remove and reinsert card)
All quoted text is sourced from http://forums.sandisk.com/