Hi @Alan O,
Please try the following steps to make the "Disable hardware graphics acceleration" option appear.
- Exit all Microsoft Office programs.
- Open Registry Editor.
- Locate and select the registry key.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\ExperimentConfigs\Ecs\visio
- Select File > Export, type a file name for the backup copy of the key, and then click Save.
- Make sure that the key that you just exported is selected, and then click Delete on the Edit menu. When you are prompted to respond to the following messages, click Yes:
"Are you sure you want to delete this key and all of its subkeys?"
- Exit Registry Editor.
Then go to File>Options>Advanced>Display, check "Disable hardware graphics acceleration".
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