Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

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Argivearre

downloading attached self signed certificate causing "This is not a certificat authority certificate, so it can't be imported into the certificate authority lis

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prakashkongara

I am trying to download attached self-signed certificate and resulting in alert pop up "This is not a certificate authority certificate, so it can't be imported into the certificate authority list".

I am trying to download attached self-signed certificate and resulting in alert pop up "This is not a certificate authority certificate, so it can't be imported into the certificate authority list".

Alle antwurden (2)

Did you ask the sender if it was up to date certificate? The Browser does have it's internal checks to verify it and if it fails that it will not work.

This is self signed certificate thats been attached earlier. i am trying to download it not install it. Here Mozilla firefox seems to install directly and fails. In all other browsers i am able to download as file.