Is there a version 2025.001.20566 of Adobe Reader DC?

Forum|Forum|8 months ago
July 17, 2025
1 reply
630 views

Hi, all.

Microsoft Defender is telling us that we need to update Adobe Reader DC to version 2025.1.20566.0.

I assume this would be version 2025.001.20566 if correct.

We are currently on 2025.001.20531 (English UK).
I can't seem to find this version in the normal download locations. Can anyone please confirm if there is a version 20566 and if so, where it would be downloaded from?

Kind regards

Ian

Download and install

Correct answer S_S

Hi @ian_3946,

Hope you're doing well. Thanks for writing in!

Application version 20566 and a later version 20577, which is released today, are part of the planned and optional update for July, respectively.

You can download the base installer from here: https://adobe.ly/4lKiYYY

More information around this can be found here: https://adobe.ly/4lyQIIR

Hope this helps.

Regards,
Souvik.

S_S

Correct answer

Community Manager

Hi @ian_3946,

Hope you're doing well. Thanks for writing in!

Application version 20566 and a later version 20577, which is released today, are part of the planned and optional update for July, respectively.

You can download the base installer from here: https://adobe.ly/4lKiYYY

More information around this can be found here: https://adobe.ly/4lyQIIR

Hope this helps.

Regards,
Souvik.

I

ian_3946Author

Participant

Perfect. Thank you, Souvik.

I also notice that version 20577 has now popped-up on the page I would normally download from (Download Adobe Acrobat Reader: Free PDF viewer). I'd possibly been lucky on previous occasions that the new version was already available before Microsoft Defender flagged the update requirement.

Thank you very much for your help.

Kind regards

Ian

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