Acrobat Reader

日本語32bit版と多言語64bit版とで機能差があるのかどうか、あるのであればどのような機能差があるのかが知りたいです。現在使用している日本語32bit版から多言語64bit版へ変更しても問題ないことを確認したい意図で質問をさせていただいております。

 I've been trying to render this video for the last 10–40 hours. I've switched between software and hardware encoding, restarted the application multiple times, cleared the cache, and tried every possible fix I could think of. But every time I render, there's still a random 1–2 frame glitch somewhere in the video. This isn't the first time I've run into this issue either. I'm honestly so frustrated at this pointI have no idea what's causing it.

This is a con job. How do I stop this? I cancelled well before free trial ended and you have drawn down and have ripped me off

Whilel I am able to download the free Adobe Acrobat Reader, it will not install on my computer. Need a fix for this.

I cannot create a PDF from scanner. I think it may be related to the latest MAC OS upgrade to 26.5.1 I get the first screen where I can select a scanner. I have a Brother and an HP scanner. Selecting either one gives the same result. When I click the Scan button a new window is opened but it is grayed out. It is blank except the Hide Detail, Overview and Scan (all grayed out)

Adobe Acrobat Reader – Bug ReportSubject: Access Denied when opening PDF files directly from Google Drive for DesktopEnvironment* Application: Adobe Acrobat Reader (latest version)* Operating System: Windows 11* Storage: Google Drive for Desktop* Google Drive Mode: Streaming (files marked as Available Offline)* Antivirus: Kaspersky Endpoint Security Cloud* Adobe: Updated to the latest available version⸻Problem DescriptionAdobe Acrobat Reader is unable to open some PDF files stored in Google Drive for Desktop.The following error is displayed:“There was an error opening this document. Access denied.”In some attempts Acrobat also displays:“The file path is too long. Specify a shorter file name or save to a location with a shorter path.”⸻Steps to Reproduce1. Install Google Drive for Desktop.2. Configure Google Drive in Streaming Mode.3. Mark the folder as Available Offline.4. Open a PDF stored inside Google Drive using Adobe Acrobat Reader.⸻Expected ResultThe PDF should open normally.⸻Actu

My endpoint security scanner is alerting on a high-severity heap use-after-free vulnerability, CVE-2026-45447, stemming from the embedded OpenSSL cryptographic library (PKCS7_verify() function) inside Adobe Acrobat. Our endpoint currently has Adobe Acrobat Reader Continuous Release (Version 2026.001.21691, 64-bit) installed. According to Adobe Security Bulletin APSB26-63, this update timeline addresses critical flaws, but we require verification on whether this build completely resolves the specific OpenSSL flaw, or if an additional out-of-band update is required. Please provide the exact target patch version alongside any command-line parameters needed to safely push the update across our environment.

I uploaded a PDF to Virustotal to make sure it had no malware. NO vendors flagged it as malicious. However, the PDF file contacted a certain URL that is flagged as malicious by 2/91 vendors: dunamis-ethos508-prod-va6-856defacfb833db1[.]elb[.]us-east-1[.]amazonaws[.]com This URL appears to have once been used by scammers in a “domain fronting” scheme that blended  malicious traffic within legitimate cloud service communications, which might be why the 2 vendors flagged the URL as malicious. The URL in question seems to be tied to two other domains that I believe are legitimate Adobe domains: cc-api-data[.]adobe[.]ioethos[.]dunamis[.]ethos508-prod-va6[.]ethos[.]adobe.net If you look at the SSL reports below, they all connect to the very same IP addresses.https://www.ssllabs.com/ssltest/analyze.html?d=cc-api-data.adobe.io https://www.ssllabs.com/ssltest/analyze.html?d=ethos.dunamis.ethos508-prod-va6.ethos.adobe.net https://www.ssllabs.com/ssltest/analyze.html?d=dunamis-ethos508-prod-va6-8

OnBase version 24.1.11 uses Adobe Acrobat Reader to display PDF documents. We noticed older PDF versions displayed in OnBase zooms to 170% and staff has to zoom out every time. We’ve tried changing the scaling option under General in adobe acrobat reader and setting the zoom option to fit to page or 100% under the Page Display but it doesn’t seem to work for these older PDF documents in OnBase. Is there any other way to default 100% or fit to page for all PDF documents in OnBase.

 Is there any registry key to enable the radio box use system setting by default?

Depuis deux jours il m’est impossible d’accéder à mes documents dans Acrobat Reader car impossible de me reconnecter (j’ai une bonne connexion et mes identifiants sont les bons). L’application et la version en ligne me disent toutes deux qu’un problème est survenu et de réessayer plus tard. Même message d’erreur sur tous mes appareils (ordinateur fixe, ordinateur portable et même téléphone portable). Cela fait deux jours et je suis bloquée. Une idée ? 

Is there a way to disable Generative AI within Adobe Acrobat Reader on Intune managed iOS and Android devices?Documentation I’ve been able to find on available App Configuration hasn’t been updated since 2023:Intune Deployments — Acrobat Mobile App DeploymentSame problem can be solved on Windows with a Regkey edit - Disable the AI Assistant on all Organization | Community

I am only using Adobe Reader and this problem just surfaced recently (I assume it has to do with a recent update). I can open the pdf files with MS Edge OK (which I don’t want to use). The error says “something went wrong” then it says “A running instance of Acrobat has caused an error”  when I try to open the pdf with Adobe Reader like I always have. It is on a WIN10 desktop.  Ron 

Hello everyone,I am looking for the incremental patch AcrobatDCUpd1901220034_incr.msp, which corresponds to version 19.012.20034 (Planned update, May 14, 2019) for Adobe Acrobat Pro DC 2019 (Continuous Track).I recently had to format my PC and I reinstalled all updates sequentially. I already have the subsequent patches (from 19.012.20035 up to 19.021.20061), but I am missing this specific one (19.012.20034). Without it, the installer does not allow me to apply the following updates.I have tried downloading it from the official Adobe paths, such as:https://ardownload.adobe.com/pub/adobe/acrobat/win/AcrobatDC/1901220034/but directory listing is disabled, and the public FTP no longer allows anonymous browsing.Does anyone have a copy of this file or know of a reliable repository/mirror where I can download it?If anyone has it stored in their local update cache folder, I would really appreciate a copy.I would greatly appreciate any clues or help.

I have a rather old MacBookAir running the latest macOS 12 w/ Adobe Acrobat Reader installed:Since a few days, trying to update (via the “Help” menu) fails with an error, so I decided to simply re-install it.  Therefore, I downloaded the installation dmg, but running it fails withThe box is running 12.x… Any idea what goes wrong here?

Combine files feature gives a message that a flash player is needed. I have installed the updates. Then when I click on the flash player it sends me to the adobe site where I definitely don’t know where to go. 

  reviving this thread because I want smooth zooming with my touchpad. I have the smooth zooming enabled however that only gives smooth zooming if I toggle the zoom with my mouse pointer. I want it to zoom smoothly when I use the scroll on my touchpad. 

Hello, I have adobe X pro licence.I need to remove it from my old PC and put it on my new PC.Unffortunatlly i dont see anywere deactivate option taht is suggested and all articles are old articles.what can i do regarding this?Can I transfer it somehow from old to new PC.

Please remove Convert to PDF in context menu.

I keep getting error 1635, I have tried to uninstall the program via control panel and it won’t allow me. I have tried to uninstall from adobe creative cloud, but it also does not work it loads 1% then stops. I can open adobe acrobat, but cannot save or make changes. It opens a blank dialog box and does nothing. Neither of the two options worked I just get the error “This patch package could not be opened. Verify that the patch package exists and that you can access it, or contact the application vender to verify that this is a valid Windows Installer patch package.” 

I have installed adobe acrobat reader 26.001.21662, and open a e-book which contains chinese character at the menu section (on the right hand side), the Chinese character becomes box and cannot be shown. How could I do to resolve the problem ??  

We have had one of our Office Admins leave and her replacement has started.I transferred the Acrobat Pro licence to her and installed Acrobat Pro. She is getting a different view when attempting to:Add recipients to e-sign this document ...on any pdf. The view she is getting is attachment "Incorrect e-sign add" The view the other admins see is the "Correct e-sign add" Is there some config option that needs changing?The defaults are the same on 3 machines.App is definitely Acrobat Pro. I have run the Clean Tool. Reinstalled. Removed. Reinstalled.Logged out and used the web app then back to the desktop app.And cannot find what is causing the difference.

Hello when I try to open many of the PDF files stored on the Adobe cloud, I get on error message.Even if it is on line or from Adobe Acrobat desktop application.Screen copy below :On line :From Adobe Desktop application. Here is a link to one document with the issue.https://acrobat.adobe.com/id/urn:aaid:sc:EU:e1ac1f74-7491-41a5-9502-c4fe29bbda6bThanks for your time.Regards

I have a downloaded pdf template that I am trying to paste into but when I do, only question mark boxes appear in place of the text. It doesn’t matter where I copy the text from, a file from Pages (using MacBook) or a website, it will not properly paste into adobe which is incredibly frustrating.