If you already have the T-CAT i card in your hands and have received the PIN i PUK codes, you will only need to configure your device to be able to use it.

A Below we explain the different steps to follow:

1. Check compatibility

The T-CAT works with the main operating systems i browsers on the market. If you have any questions, we recommend consulting the <a href="https://suport-tcat.aoc.cat/hc/ca/articles/12023301035421" target="_blank" rel="noopener noreferrer">compatibility tables to ensure proper operation.

2. Install the públic keys

Public keys are necessary for browsers to verify that certificates have been issued by a trusted certification authority (in the case of the T_TRA_0_CAT, the trusted authority is the AOC Consortium).

If this is your first time using a T-CAT, <a href="https://suport-tcat.aoc.cat/hc/ca/articles/4413912701585" target="_blank" rel="noopener noreferrer">download i install the públique keys of the AOC Consortium.

In the case of T-CAT, it is necessary to install as a at least the keys "EC-ACC" i "EC - SectorPublic" "CA CONSORCI AOC (G3) ROOT-A" (new) i "SubCA SECTOR PUBLIC Q (G3) A.1" (new).

3. Install the PKI Manager software

For the operation of T-CAT on cards issued a from 13/04/2023 (that is a to mean, with the new cryptographic chip), the necessary software is the PKI Manager . <a href="https://suport-tcat.aoc.cat/hc/ca/articles/4413904411793" target="_blank" rel="noopener noreferrer"> Download software i the PKI Manager manual depending on your computer's operating system. Please note that for a installation you need administrator permissions on your lcomputer.

4. Check the operation of the T-CAT

Note : This step is optional, you can use your T-CAT directly, but if you have any errors when using it, we recommend that you run the signature tests i to make sure it works.

Once you have installed the software necessary to use the T-CAT card, you just need to insert it into the reader and check that it is working properly. .

You might be interested in:

  • <a href="https://suport-tcat.aoc.cat/hc/articles/11898772368925-PIN-i-PUK -de-la-T-CAT-en-carda-Bit4id-PKI-Manager" target="_blank" rel="noopener noreferrer">PIN i PUK of the T-CAT on card
  • <a href="https://suport-eridcat.aoc.cat/hc/articles/19616738994205-Installation-of-software-for-a-l-%C3%BAs-de-la-T-CAT-d-operador-d-ER-idCAT" target="_blank" rel="noopener noreferrer">Installation of the idCAT Operator certificate
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