Fixing PDF Flickering Issues/Black Screen Problems - How to Replace and Install an Older Working Version of Adobe Acrobat

If your Adobe Acrobat is having any graphic rendering issues such as flickering and/or black screen when working on particular PDF files (usually Forms), please follow the detailed steps below to resolve the issue.

1. Check if you have Adobe Acrobat on your Dock. If not, skip to Step 3.
2. Remove Acrobat from the Dock.
3. Open the Production mounted drive/volume on your Computer. Find and open the 000_Adobe Acrobat folder located on the drive.
4. Copy (DO NOT MOVE OR DELETE) the two dmg installer files located within the Acrobat DC 2021_20155 as shown below:
5. Paste the files on your Desktop.
6.  Open/Run the AcroCleanerMac.dmg file. You will be presented with the following window:
7. Open/Run the AcroCleanerTool and follow the steps by clicking on the buttons marked in RED as indicated by the sequential pictures below:    
8. Next, Open/Run the Acrobat_DC_Web_WWM...013.dmg and follow the steps by clicking on the buttons marked in RED as indicated by the sequential pictures below:
9. Open Launchpad from the Dock. Find and Open Adobe Acrobat application.
10. Once Acrobat is open, Select Acrobat Pro DC from the top left and Select Preferences.
11. Under Preferences, select the Updater tab (last option under the Categories list) , deselect/uncheck Automatically install updates and select OK.
12. Open Adobe Creative Cloud by either selecting the Creative Cloud icon from the toolbar or Applications list   .
13. Once Creative Cloud is open, Select Creative Cloud from the top left and Select Preferences.
14. Finally, under Apps preferences, make sure to TURN OFF Auto-update and select Done. That's it!