Adobe InDesign 21.6.0 — Mac version

InDesign is Adobe's page layout and desktop publishing application for designing everything from brochures and magazines to interactive PDFs and EPUBs. It gives you precise control over typography, images, and multi-page spreads, and it fits right into a Creative Cloud workflow alongside Photoshop and Illustrator.

• Set up multi-column page layouts with advanced text formatting, tables, and linked image frames.
• Export press-ready PDFs or reflowable EPUBs with new table accessibility improvements baked in.
• Collaborate with reviewers using built-in comment and annotation tools.
• Automate repetitive layout tasks with Data Merge—now with support for multiline records and UTF-8 CSVs.
• Generate or remove AI alt text for multiple images in one go, keeping long documents easier to manage.
• Work with cloud documents: save local files as cloud docs or download them right from the home screen.

If you're laying out a print book, building a product catalog, or designing a digital magazine that needs to look exactly how you planned it, InDesign is the tool for the job. It runs natively on Apple silicon and Intel Macs, so it feels snappy even with image-heavy files. The current release tidies up several workflow rough edges—keyboard shortcut search alone saves me from hunting through menus—and the HTML preview no longer needs a separate plugin, which makes quick web checks much simpler.

Designing for spreads and 300-page projects

Graphic designers who live inside multi-page layouts will be right at home. The kind of people who think in spreads, fret over baseline grids, and need paragraph styles that behave across 300 pages without breaking a sweat. For them, InDesign isn't just a tool—it's the backbone of daily production work.

Book designers and typesetters will appreciate how the latest build handles table accessibility in exports, especially when a publisher requires tagged PDFs. Editors and production artists working in small teams tend to get a lot of mileage out of the collaboration tools—being able to drop comments directly on a layout instead of emailing screenshots back and forth is one of those things you wonder how you did without.

Self-publishing authors who format their own print interiors and EPUBs also get solid value. The export options cover both worlds without needing a separate converter, and Data Merge can turn a spreadsheet of chapter titles or contributor bios into formatted pages in seconds. If you maintain a product catalog—say, for a small handmade-goods shop—Data Merge with UTF-8 support means product names with special characters finally flow in cleanly, whether you're pulling from a CSV or a database export.

What makes someone a good fit for InDesign over a lighter alternative isn't just the feature list—it's whether you regularly produce documents where layout precision matters and where inconsistent spacing or font rendering would be a problem. If you're doing one-page flyers a few times a year, it might feel like overkill. If you're laying out a 48-page catalog with linked image assets, you'll be glad for the extra horsepower.

Finding any shortcut through a search field

Out of the box, InDesign ships with defaults that make sense for broad use, but a few quick tweaks make it feel more like your own.

Turn on keyboard shortcut search immediately. The 21.5.1 release added a search field in the Keyboard Shortcuts dialog, which sounds small until you try to remap something like "Fit Page in Window" and realize you don't have to scroll through a list of 400 commands anymore. Just type a word and it filters. If you use a lot of custom shortcuts, this alone saves minutes per session.

Adjust display performance for large documents. By default, InDesign renders images at high quality, which can make page scrolling feel sluggish on older Intel Macs or image-heavy files. Go to View > Display Performance and set it to Typical while you're working on structure, then switch to High Quality for final checks. Your Mac's fans will thank you.

Set up a baseline grid that matches your body text leading. This is one of those things that's easy to skip during setup and frustrating to retrofit later. Under Preferences > Grids, set the baseline grid increment to match your body copy leading exactly—usually 12 pt or 14 pt for most book work. Then turn on View > Grids & Guides > Show Baseline Grid and align your text frames to it. Your spreads will look cleaner and your printer won't give you side-eye about inconsistent text alignment across columns.

Change the default auto-save interval. InDesign's document recovery is decent, but the default save frequency might be too long if you're working on deadline. Bump it down to every 5 minutes under Preferences > File Handling. Losing an hour of layout work because you forgot to save and the app crashed is an experience that only needs to happen once.

Customize the workspace for your screen size. The default "Essentials" workspace is fine on a big display, but if you're on a MacBook screen you'll want to collapse or dock panels you don't use every session. Save a custom workspace from the workspace switcher at the top right, and it'll remember which panels are open and where they sit—handy if you switch between an external monitor and the built-in display.

A day-in-the-life scenario

Imagine a freelance editorial designer who just picked up a small magazine redesign project. The client sent over a folder of Word documents, a Dropbox link to rough photo selects, and a note that says "can we see a few spreads by Thursday?" This designer opens InDesign, sets up a new 32-page document with facing pages, and builds three parent spreads—one for feature articles, one for department pages, and one for the table of contents.

They pull the client's text into threaded frames using paragraph styles mapped from the Word import, tweak the body type to sit on the baseline grid, and start dropping in low-res placeholder images from the shared folder. The collaboration panel lets them share a review link with the editor, who marks up a few caption changes directly on the layout. No exported PDF, no red pen, no separate email thread.

When the client asks for a web-friendly version to preview on a tablet, the designer runs an EPUB export with the new table accessibility improvements baked in—those feature comparison tables near the back of the magazine finally read cleanly on a screen reader. Before sending, they use the AI alt text tools to generate descriptions for all 40 images at once and remove the three that didn't make sense. By Thursday afternoon, the spreads are out the door and the designer still has time to start blocking out the next issue's grid.

Resolving the pink 'Missing Fonts' highlight

One of the most common bumps is getting a "Missing Fonts" warning when opening a file from someone else. InDesign will show a pink highlight on affected text. The simplest fix is to open Type > Find/Replace Font and either substitute with an installed font or activate the missing one through Adobe Fonts if it's available. Don't just ignore it—text might reflow in ways that break your layout.

Data Merge acting up after the update is another one. If you're using a CSV exported from Excel and the merge preview shows garbled characters, make sure the file is saved as UTF-8. The 21.5.1 release added proper UTF-8 support, but older CSV files you've been reusing might still be in Windows-1252 or another encoding. Open the CSV in a plain text editor, save it explicitly as UTF-8, and the merge should behave.

Image links breaking when you move a project folder happens a lot. InDesign links to images rather than embedding them by default, which keeps file sizes down but means if you rename a folder the links go dead. The Links panel (Window > Links) will flag missing files with a red question mark. Right-click one and choose Relink to Folder to point InDesign at the new location—it'll reconnect every image in the same folder in one go.

Exporting to print-ready PDF and finding that some text is outlined or fonts look jagged usually traces back to transparency flattening settings. Under File > Adobe PDF Presets, pick High Quality Print and check the Advanced tab—make sure "Subset fonts" is set to 100% and that transparency flattening uses the high-resolution preset. If you're sending to a commercial printer, ask them which preset they prefer; many will give you a .joboptions file to import.

Slow performance on an Intel Mac with large files can often be traced to the GPU performance setting. InDesign prefers Metal GPU acceleration, but on older machines or certain integrated graphics chips, switching to CPU preview under Preferences > GPU Performance can actually speed things up. Try both modes with a 40-page document open and see which one scrolls smoother on your setup. It's counterintuitive, but worth testing.

InDesign 21.6.0 delivers a fresh set of stability corrections so layouts stay predictable through long working sessions.

• macOS 13 (Ventura) or later
• Works on Apple Silicon and Intel 64-bit Macs