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[[!inline pages="inc/stable_amd64_version" raw="yes" sort="age"]]

Verify your download

[[!img inc/infography/verify.png link="no" alt=""]]
[[!img inc/infography/verify-from-tails.png link="no" alt=""]]

Verify your download to make sure that it is safe and was not corrupted during download.

Your BitTorrent client will automatically verify your download when it completes.

The verification below is optional for a BitTorrent download.

You seem to have JavaScript disabled. To verify your download, you can either:

You seem to be using Internet Explorer. To verify your download, please use a different browser.

or verify using the [[!toggle id="openpgp-verification" text="OpenPGP signature"]]

[[!toggleable id="openpgp-verification" text=""" [[!toggle id="openpgp-verification" text="X"]]

OpenPGP signature OpenPGP signature

If you don't know how to use the OpenPGP signature, click instead on the button Select your download… to verify your download with JavaScript.

[[OpenPGP signing key|tails-signing.key]]

[[Security analysis of the different verification techniques|contribute/design/download_verification]]

"""]]

Verifying $FILENAME

[[!img lib/check.png class="icon" link="no" alt=""]]Verification successful! ($FILENAME)

[[!img lib/cross.png class="icon" link="no" alt=""]]Verification failed! ($FILENAME)

[[!toggleable id="why-failed" text=""" [[!toggle id="why-failed" text="X"]]

Most likely, the verification failed because of an error or interruption during the download.

The verification also fails if you try to verify a different download than the latest version, Tails [[!inline pages="inc/stable_amd64_version" raw="yes" sort="age"]].

Less likely, the verification might have failed because of a malicious download from our download mirrors or due to a network attack in your country or local network.

Downloading again is usually enough to fix this problem. Otherwise, please try downloading from a different place or a different computer.

[[How does the verification work?|contribute/design/download_verification]]

"""]]

Please try to download again…

Please try to download again…

[[!img lib/cross.png class="icon" link="no" alt=""]]Error selecting image.

Make sure that you select a USB image that is readable by your browser.

Make sure that you select an ISO image that is readable by your browser.

Retry…

[[!img lib/cross.png class="icon" link="no" alt=""]]Error downloading checksum file from our website.

Make sure that your browser is connected to the Internet.

Retry…

[[!img lib/cross.png class="icon" link="no" alt=""]]Error reading image $FILENAME.

Make sure that $FILENAME is readable by your browser.

Retry…