Preview User Guide
- Thanks for using the Apple Support Communities. From your post, I understand that the Preview app is not working as expected. If you try to open a file, you'll see Preview open in the Dock but your file does not actually open. This happens with PDF and picture files. I'd be happy to help! Give the following steps a try, in order, testing after.
- In the past when visiting th store, I could search for a song or artist, review the list of songs that appeared and play a short clip of the song (30 seconds?) Now when I visit the iTunes Store and search for a song or artist and click on the song list, I get a pop-up to 'Try Apple Music for 3 months' free OR 'No Thanks' and NO PREVIEW!
All Apple Originals. Exclusively on Apple TV+. Watch here and on the Apple TV app across your devices. Start Your Free Trial 7 days free, then $4.99/month. Or 1 year free when you buy an eligible Apple device.
You can open PDFs and images in Preview, change how documents are shown in the Preview window, and get information about the files.
Open PDFs and images
You can double-click a PDF or image file to open it by default in Preview. You can also open Preview and select the files you want to view.
In the Preview app on your Mac, choose File > Open.
Locate and select the file or files you want to open, then click Open.
Tip: To open a file you've worked on recently, choose File > Open Recent.
To open a document in iCloud Drive, click iCloud Drive in the Finder sidebar, then double-click the PDF to open it. See Use iCloud Drive to store documents.
From the desktop, you can also select a file or files, then choose File > Open With > Preview.
If you open multiple files at the same time, you can set them to open in the same Preview window or open in tabs.
View PDFs or images
When you open a PDF with multiple pages, you can view thumbnails of all the pages in the sidebar.
In the Preview app on your Mac, open a PDF or image that you want to view.
Do any of the following:
Show thumbnails: Choose View > Thumbnails or View > Contact Sheet.
Show a document's table of contents (if it has one): Choose View > Table of Contents.
Close the sidebar: Choose View > Hide Sidebar.
Show pages in a continuous scroll: Choose View > Continuous Scroll.
Show one page at a time: Choose View > Single Page.
Show two pages side by side: Choose View > Two Pages.
Scroll pages: Swipe up or down on the trackpad using two fingers.
Go to a specific page: Click a thumbnail, or choose Go > Go to Page.
Go to the previous or next page: Click the Previous button or the Next button in the Preview toolbar. (If you don't see the buttons, choose View > Customize Toolbar, then add them.) If your Mac has a Force Touch trackpad, you can accelerate through the previous or next pages by pressing and holding the button, then adding pressure; the more firmly you press, the faster you move through the pages.
Change how thumbnails are shown
If a window sidebar contains multiple PDFs, you may have trouble finding a particular document. You can collapse a PDF's page thumbnails so you see only the PDF's filename.
In the Preview app on your Mac, open a PDF or image that you want to view.
Do any of the following:
View thumbnails: Choose View > Thumbnails or View > Contact Sheet.
Sort thumbnails: Control-click a thumbnail, then choose an item from the Sort By submenu in the shortcut menu.
The thumbnails are sorted by file. You can't sort PDF page thumbnails within a PDF.
Change the size of the thumbnails: Choose View > Thumbnails, then drag the sidebar's separator to the left or right to change the width of the sidebar.
Collapse or expand PDF thumbnails: Click the arrow next to the PDF's filename in the sidebar.
View information about PDFs or images
You can use the inspector to view information about a document or image, such as file size, the author's name, and the image resolution.
In the Preview app on your Mac, open a PDF or image that you want to view.
Choose Tools > Show Inspector, then do any of the following:
Get general file information: Click the General Info Inspector button .
View keywords: Click the Keywords Inspector button . See Assign keywords to a PDF or image.
View a list of annotations: Click the Annotations Inspector button . To display an annotation, double-click it. See Annotate a PDF or Annotate an image.
View encryption and permission information in a PDF: Click the Encryption Inspector button . See Password-protect a PDF.
View cropping information in a PDF: When using a selection tool, click the Crop Inspector button to view the dimensions of the content you're selecting, then choose a unit of measurement that's displayed in the Crop Inspector window. See Crop or rotate a PDF in Preview on Mac.
View information about an image: Click the More Info Inspector button . See See where a photo was taken.
Zoom in or out
In the Preview app on your Mac, open a PDF or image that you want to view.
Do any of the following:
Zoom in or out: Choose View > Zoom In or View > Zoom Out. On some trackpads, you can pinch your thumb and index finger closed or open on the trackpad. See Use trackpad and mouse gestures.
View the original size of a page or image: Choose View > Actual Size.
Zoom to a particular section of a PDF or image: Choose Tools > Rectangular Selection, select the section, then choose View > Zoom to Selection. To see the document at actual size again, choose View > Actual Size.
View a page at a specific percentage of its original size: Type a percentage in the Scale field in the toolbar.
If you don't see the Scale field, choose View > Customize Toolbar, then drag the Scale field to the toolbar.
Magnify an area in a PDF or image: Choose Tools > Show Magnifier, then move the pointer over the area you want to magnify. To stop magnifying, choose Tools > Hide Magnifier or press the Esc key.
Last week, during the Docker Community All Hands, we announced the availability of a developer preview build of Docker Desktop for Macs running on M1 through the Docker Developer Preview Program. We already have more than 1,000 people testing these builds as of today. If you're interested in joining the program for future releases you should do it today!
As I'm sure you know by now, Apple has recently shipped the first Macs based on the new Apple M1 chips. Last month my colleague Ben shared our roadmap for building a Docker Desktop that runs on this new hardware. And I'm delighted to tell you that today we have a public preview that you can download and try out.
Like many of you, we at Docker have been super excited to receive and code with these new computers: they just feel so fast! We also know that Docker Desktop is a key part of the development cycle for over 3M developers using Docker Desktop with over half of you on Macs. To support all our Mac users we've been working hard to get Docker Desktop ready to run on the new M1 hardware. It is not release quality yet, or even beta quality, but we have an early preview build and we wanted to let you try it as soon as possible.
How We Got to a Technical Preview
Preview Application Download
When Ben announced that we were working on adapting Docker Desktop on this new hardware. We had roughly 3 engineering challenges to tackle to get this release out to you: Microsoft office 2010 free download for macbook.
- Migrate from HyperKit to the Virtualization Framework.
One of the key challenges for the Docker Desktop team was to replace HyperKit, which Docker open sourced back in 2016, with the Virtualization Framework provided by Apple which was included in macOS Big Sur.
- Recompile all the various binaries of Docker Desktop in native arm.
Many of the tools that we use in our toolchain to build these binaries are not yet ready to support the M1 Mac as of today. At Docker, we use the Go language extensively, and Docker Desktop is no exception. The Go language will support Apple Silicon in their 1.16 release which is targeted for February 2021.
- Have enough hardware to reliably run continuous deployment on M1 macs.
The Docker Desktop team relies heavily on automated testing through continuous integration to ensure the quality of our releases. Until this week our continuous integration could not be set up because none of our partners had enough M1 machines yet. Fortunately, we are working with MacStadium and we are setting up new M1 Macs on our CI system.
Thanks to the significant progress we have been able to make on the first two steps, we are sharing a Tech Preview of Docker Desktop for M1 today. Download it here!
Multi-Platform Baked In
Install Apple Software On Pc
Many developers are going to experience multi-platform development for the first time with the M1 Macs. This is one of the key areas where Docker shines. Docker has had support for multi-platform images for a long time, meaning that you can build and run both x86 and ARM images on Desktop today. The new Docker Desktop on M1 is no exception; you can build and run images for both x86 and Arm architectures without having to set up a complex cross-compilation development environment.
Docker Hub also makes it easy to identify and share repositories that provide multi-platform images.
And finally, using docker buildx you can also easily integrate multi-platform builds into your build pipeline.
Try the M1 Preview Today
Right on time for the year-end festivities, we're excited to share with you our M1 Preview:
Here is the Download!
Apple Preview For Windows
Keep in mind that this is a preview release: it may break, it has not been tested as thoroughly as our normal releases and ‘here be dragons'. Your help is needed to test Docker Desktop on Apple Silicon so that we can continue to provide a great developer experience on all Apple devices. You can help us by providing bug reports on docker/for-mac. We will use this feedback to help us improve and iterate on both the Desktop product and the multi-architecture experience as we aim to provide a GA build of Docker Desktop in the first quarter of 2021.
In the meantime, enjoy this tech preview build of Docker Desktop for M1. Happy Holidays!
