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Installing Software Updates to T5 and TT15 Collars
Software for your Garmin T 5 or TT™ 15 collar should be kept up to date to take advantage of improvements and bug fixes. Updates are free and easy to install. You can update your software with Garmin WebUpdater at anytime.
This process is only for the full-size T5 and TT15 collars. For the T5 mini and TT15 mini, or the T5X and TT15X collars it is important to follow the appropriate link below to their specific instructions.
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