Adobe Expands Windows on Arm Support: Native InDesign, RTX Spark Optimizations and Photos Integration

These announcements cover different chips, different apps and different stages of availability. Here's what each one actually includes.

InDesign and InCopy go native on Snapdragon X​

This is the most concrete change. Adobe's own documentation says that starting with version 22.0, InDesign and InCopy offer native support for Windows on ARM (ARM64). They run directly on Windows devices with Snapdragon X Series ARM-based processors.

It took a while to get here. In 2024, Windows Central reported that Microsoft had asked it to correct its early coverage: the first Adobe layout apps on Snapdragon PCs would run emulated via Microsoft PRISM (its new emulation layer in Windows 11 24H2), not native ARM64. Earlier this year, Adobe's beta documentation still described InDesign on Snapdragon X as running through emulation mode. Version 22.0 removes that translation layer for publishing teams.

The native build arrived with a broader InDesign release. Adobe's community announcement says InDesign 22.0 brings a conversational AI Assistant, a panel that checks your documents for accessibility and copy consistency, grammar and copy suggestions, Flex Layout upgrades, faster script and font discovery, and native Windows ARM support.

Minimum requirements, per Adobe​

Adobe's help page for Windows Arm support lists these minimums for version 22.0 and later:

The OS requirement appears in Adobe's troubleshooting note, which says the minimum supported versions for InDesign and InCopy 22.0 and later are Windows 11 24H2 (26100.7623) and 25H2 (26200.7623).

Adobe says the apps support "Snapdragon X Series" in general, but the only processor it names as the baseline is one specific X Elite part. If your fleet includes Snapdragon X Plus machines or other variants, test them before rollout. Don't assume every configuration has been validated.

Known problems and limits​

Before IT departments push InDesign 22.0 to Arm laptops, they should know about these issues:

• Plug-ins and extensions don't work yet. Adobe says in the Creative Cloud Desktop app, the Plugins tab under Stock & Marketplace doesn't appear on Windows ARM devices as extensions and plug-ins aren't currently supported on this platform. Many print and publishing shops depend on third-party InDesign plug-ins for data merges, catalog automation, preflight and similar work. For those teams, this is likely the biggest obstacle.
• HEIC/HEIF imports need extra codecs. Adobe notes that importing HEIC/HEIF files on Windows requires both the HEIF Image Extensions and the HEVC Video Extensions.
• Startup error 0xc0000142. If InDesign or InCopy shows startup error 0xc0000142 on a Windows on ARM device, update Windows 11 to the latest version.
• Canvas UI bug. Adobe lists an Arm-only known issue: Copy Suggestions and Grammar cards on the canvas don't appear on click.
• Library content issue. Adobe also reports that content in the InDesign Library created in an older build isn't visible in the latest version (22.0.0). That one isn't specific to Arm, but anyone upgrading should check their libraries.

Quick deployment checklist​

1. Confirm the device has a Snapdragon X processor and meets Adobe's stated minimums.
2. Check the Windows build with winver. You need 26100.7623 or later on 24H2, or 26200.7623 or later on 25H2.
3. Update InDesign or InCopy to 22.0 through Creative Cloud Desktop.
4. Install HEIF Image Extensions and HEVC Video Extensions if your users place iPhone photos.
5. List the plug-ins and extensions your workflows depend on. If any are essential, keep those users on x64 hardware for now.

Section summary: InDesign and InCopy 22.0 are native on Snapdragon X, with specific Windows build requirements. Missing plug-in support is the main reason some teams will hold off.

Which Adobe apps are native on Snapdragon now?​

Neowin, citing Adobe's updated compatibility list, says these apps now run natively on Snapdragon X PCs: Illustrator, InDesign, Photoshop, Lightroom, Premiere, After Effects, Audition, Media Encoder, Substance 3D Painter (beta) and InCopy 22.0. Sammy Guru's coverage agrees on Illustrator. It reports that Illustrator and InDesign are now available as native apps on devices running Qualcomm's Snapdragon X Series processors, and that the two apps join an existing lineup of native Adobe software that includes Photoshop, Premiere, After Effects, Audition, Lightroom, and Media Encoder.

Neowin also says three widely used apps still run under emulation: Acrobat, Acrobat Reader and Lightroom Classic. I couldn't confirm that from Adobe's own pages. Treat it as Neowin's reading of the compatibility list, and check each app yourself before planning around it. The Lightroom Classic gap stands out because many photographers still prefer it to the cloud-based Lightroom.

Photoshop, Premiere, After Effects and Substance on RTX Spark​

The second announcement is about optimization rather than new native builds. In Adobe's MAX blog post, the company says optimized versions of Photoshop, Premiere, After Effects and Substance 3D Painter (beta) now run on "high-performance Arm-based Windows PCs." It names the new Surface Laptop Ultra, powered by NVIDIA RTX Spark, as an example. Neowin identifies RTX Spark as NVIDIA's N1X platform and says Adobe added native RTX Spark support to its video apps in version 27.0.

Adobe describes the changes app by app:

• Photoshop: Adobe says it has rearchitected Photoshop to be faster and more responsive on Arm-based Windows PCs. Its example is the Remove tool, which it says runs faster using local, on-device generative AI. Adobe also says it is building a new compositing-based architecture for live filters, HDR and more natural brushing. That work is still in development and hasn't shipped.
• Premiere: Adobe says the optimized video pipeline gives more real-time performance during editing and color correction, faster rendering of complex timelines, and noticeable speedups in Enhance Speech and Object Mask.
• After Effects: Adobe says it was optimized the same way as Premiere but gives no feature-level detail.
• Substance 3D Painter (beta): Adobe pitches it for GPU-heavy work such as baking mesh maps and handling large assets and texture sets.

Neowin goes further than Adobe on one point. It reports that Premiere on RTX Spark can use NVIDIA's TensorRT acceleration for Object Mask, Enhance Speech and Scene Edit Detection. Adobe's MAX post doesn't mention TensorRT or Scene Edit Detection, so those two details rest on Neowin's report for now.

The fine print​

Adobe hasn't published benchmark numbers, a full list of compatible devices, or version numbers for each optimized app in its MAX announcement. Its own post says Adobe and Microsoft will keep benchmarking and optimizing. So for now, "faster" is Adobe's claim, not a measured result. Video editors considering a Surface Laptop Ultra for 8K work should wait for independent tests on real timelines before moving off proven x64 and discrete-GPU workstations.

Section summary: Four Adobe apps are now optimized for high-end Arm PCs, with RTX Spark and the Surface Laptop Ultra as the showcase. No independent performance data exists yet.

Adobe Express tools are coming to Microsoft Photos​

The third announcement is aimed at casual users. Adobe says Adobe Express editing tools and templates are coming to Microsoft Photos on Windows 11, with a Windows Insider preview starting in December 2026. Adobe hasn't given an exact December date or a general release date.

According to Adobe, the Photos Editor will gain these features:

• Expand: extend a tightly framed photo beyond its original borders.
• Rotate without cropping: straighten a shot and fill in the edges automatically instead of cutting them off.
• Describe-to-edit: select an area or object and type the change you want.
• Object removal: remove an unwanted object and blend the background into its place.

From Photo Viewer, users will be able to open an image in Adobe Express, preview it in a personalized template, and then keep designing in Express.

Microsoft has been building AI editing features into Photos for some time. Bringing in Adobe-powered tools shows it is willing to rely on Adobe for some of that rather than build all of it in-house. It's still a preview, though. Until Insiders try it, we don't know which features will need an Adobe account or a subscription, or which will run locally versus in the cloud.

Why this matters for Windows on Arm​

Native app support has been the biggest weakness of Windows on Arm since the platform launched. Prism made emulation much better, but publishing teams don't want to depend on emulation for daily production work. Native InDesign and InCopy close one of the larger remaining gaps for agency and publishing teams.

The picture still isn't complete. Plug-ins don't work, Neowin says Acrobat and Lightroom Classic still run emulated, and the RTX Spark performance claims haven't been tested independently. If you write and lay out pages, Snapdragon X is now a reasonable choice, provided your workflow doesn't depend on plug-ins. If you edit high-end video, wait for real benchmarks before buying.

If you're running InDesign 22.0 on a Snapdragon laptop or trying the RTX Spark builds, share your results in the Windows on Arm and creative software threads on the forums.