Operation Manual
Vigor300B Series User’s Guide
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The APP object profile adopted by Vigor router will be treated as the APP signature.
DrayTek will periodically upgrade versions for all of the APPs supported by Vigor router.
However, it might be inconvenient for users to upgrade the APP version one by one. This
feature is specially designed to offer a quick method to execute APP version upgrade. Users
can perform the APP signature upgrade manually or configure the settings on this page to
make Vigor router performing the APP signature automatically.
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Before upgrading APP signature to Vigor300B, open this page and specify a signature file by
clicking Select. Later, click Upgrade to execute signature upgrade.