Download and install. To use the UFRaw Gimp plug-in you need first to install Gimp 2.0 or higher. Gimp 2.4 is recommended. If you only plan to use UFRaw's stand-alone tool, there is no need to install Gimp, but the Gimp Tool Kit (GTK+2) is still needed. There is no need to install DCRaw itself since its code is incorporated into UFRaw. An installed plug-in is missing in your VST host application or you just wonder where your VST plug-ins (virtual instruments and effects) are located? This article provides detailed information on VST plug-in installation paths on Mac OS X and macOS. Click here to switch to VST plug-in locations on Windows.
Safari extensions add functionality to Safari, so you can explore the web the way you want. Extensions can show helpful information about a webpage, display news headlines, help you use your favorite services, change the appearance of webpages, and much more. Extensions are a great way to personalize your browsing experience.
Use the App Store to conveniently download and install Safari extensions. All extensions in the App Store are reviewed, signed, and hosted by Apple for your security.
How to install extensions
Start by installing the latest macOS updates to make sure that Safari is up to date. You need Safari 12 or later to get Safari extensions from the App Store.
Find and install an extension:
- Open Safari and choose Safari > Safari Extensions from the menu bar.
- The App Store opens to the Safari Extensions page, as pictured above. To download and install an extension, click Get or click the price. You might be asked to sign in with your Apple ID.
- Click Install.
- After the extension is installed, click Open and follow the onscreen instructions provided by the extension.
Then return to Safari to turn on the extension you installed:
- Choose Safari > Preferences.
- Click Extensions.
- Select the checkbox next to the extension's name.
All extensions installed from the App Store are automatically kept up to date.
How to turn off or uninstall extensions
Choose Safari > Preferences, then click Extensions.
- To turn off an extension, deselect its checkbox.
- To uninstall an extension, select the extension and click the Uninstall button. If you can't determine what an extension does, or you don't expect to use it again, you should uninstall it.
Learn more
Safari no longer supports most web plug-ins. To load webpages more quickly, save energy, and strengthen security, Safari is optimized for content that uses the HTML5 web standard, which doesn't require a plug-in. To enhance and customize your browsing experience, use Safari extensions instead of web plug-ins.
Acrobat X and Adobe Reader X support viewing PDF files inside the Safari browser on Mac OS X. Acrobat X and Reader X do not support any other browser, such as Firefox or Opera. For more information about system requirements, click these links for your product: Acrobat X Pro, Acrobat X Standard, Adobe Reader X.
Adobe PDFViewer for Mac OS X requires the following system requirements:
- Safari 4 for Mac OS X 10.5.8 and Mac OS X 10.6.4
- Safari 5 for Mac OS 10.6.4
- Acrobat and Reader via AdobePDFViewer Safari plug-in are 32/64-bit (64-bit available in Safari 10.6)
Note: If you don't have Acrobat or Reader, or haven't installed the PDFViewer plug-in, then Safari shows PDF files using the Mac OS X native PDF support. Support for many Adobe PDF workflows (such as the Collaboration feature or many Forms and Security features) is unavailable.
Configuring Acrobat to display PDF files in Safari
The AdobePDFViewer plug-in is used to display PDF files in Safari using Acrobat and Reader. This plug-in is installed as part of the Acrobat X or Reader X installation. The location of this plug-in is:
/Library/Internet Plug-ins/AdobePDFViewer.plugin
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- To disable Safari integration, delete the AdobePDFViewer.plugin from /Library/Internet Plug-ins
- To reenable Safari integration, rerun the installer over the current installation. Start the Acrobat/Reader X installer from the original media, and then follow the onscreen prompts to complete the installation.
Uninstalling an older version of Acrobat or Reader after Acrobat X or Reader X has been installed removes the AdobePDFViewer plug-in
If Acrobat X or Reader X is installed alongside an older version of Acrobat or Reader, removing the older version removes the AdobePDFViewer plug-in.
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To reenable Safari integration, rerun the installer over the current installation. Start the Acrobat/Reader X installer from the original media, and then follow the onscreen prompts to complete the installation.
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Older versions of the AdobePDFViewer plugin can overwrite newer versions of the plug-in
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Having multiple versions of Acrobat or Reader installed on the same system can cause plug-in conflicts. For example, suppose you have both Acrobat 9 and Acrobat X on your system and Acrobat 9 gets updated. In this case, the Acrobat 9 version of the AdobePDFViewer plug-in can overwrite the Acrobat X version of the plug-in. To correct the issue, follow these steps:
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- Reinstall Acrobat X or Reader X from the original media.