According to a new Apple support document, though the new Mac Pro is designed to be used in the upright position, it can also be used on its side. Owners of multiple Mac Pro units should ensure that the exhaust and intake ports are not aligned too closely as this can affect the cooling abilities of the machine.

Sidewaysmacproverge

The Mac Pro (2013) has a fan system capable of cooling the computer in a vertical or horizontal orientation as long as you follow these guidelines.

- Provide enough space at each end of the computer for unrestricted airflow into the base and out the exhaust at the top. Make sure that the air intake and exhaust ports are not covered.

- When using multiple Mac Pro (Late 2013) computers, do not direct the exhaust at the top of one Mac Pro towards the intake of another system. Place the computers side by side with a gap of at least several inches between them.

- When on its side, secure the Mac Pro (Late 2013) to be sure that it doesn't roll. Place the computer on a protective surface that will not scratch or damage the enclosure. Note: The Apple Limited Warranty does not cover cosmetic damage to the enclosure.

- Orient the computer so that the Input/Output (I/O) panel remains accessible during use.

It is likely that third-party companies will come out with rack-mount options for the new Mac Pro at some point and those mounts could see the machine aligned on its side in order to maximize space.

(Sideways Mac Pro courtesy The Verge)

Related Roundup: Mac Pro
Buyer's Guide: Mac Pro (Caution)
Related Forum: Mac Pro

Top Rated Comments

158 months ago
Mac Pro on set

For those of us in the film industry, especially DITs (digital imaging technicians) this new smaller lighter design is great. Yes, people do need the power of Mac Pro outside of an office in a mobile setting. Go to any film set and you'll find at least one Mac Pro built into a rolling cart. A very heavy rolling cart with large monitors and other equipment like storage arrays. Rolling!!

Score: 34 Votes (Like | Disagree)
Klae17 Avatar
158 months ago
I have a custom built rack here. Just need the Mac pros.
Score: 33 Votes (Like | Disagree)
158 months ago
Rack Mount

That means you can rack mount them on something like a wine rack.
Score: 29 Votes (Like | Disagree)
158 months ago
secure the Mac Pro (Late 2013) to be sure that it doesn't roll

Yeah, yeah. I know how to use a computer.

Wait, what?
Score: 18 Votes (Like | Disagree)
Hastings101 Avatar
158 months ago
Now just add an R2-D2 optional color scheme and I'm sold.
Score: 16 Votes (Like | Disagree)
Jynto Avatar
158 months ago
- When on its side, secure the Mac Pro (Late 2013) to be sure that it doesn't roll. Place the computer on a protective surface that will not scratch or damage the enclosure. Note: The Apple Limited Warranty does not cover cosmetic damage to the enclosure.

I'm just gonna post this again because it's relevant.

They see me rollin'...



They hatin'.
Score: 11 Votes (Like | Disagree)

Popular Stories

Apple Announces Special Event in New York Feature

Apple Announces Special Event in New York, London, and Shanghai on March 4

Monday February 16, 2026 6:05 am PST by
Apple today announced a "special Apple Experience" in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET. Apple invited select members of the media to the event in three major cities around the world. It is simply described as a "special Apple Experience," and there is no further information about what it may entail. The invitation features a 3D Apple logo design...
iphone 16 apple intelligence

Apple Aiming to Release 'Breakthrough' New iPhone Accessory

Wednesday February 18, 2026 12:43 pm PST by
Apple is looking for a "breakthrough" with its push into wearable AI devices, including an "AirTag-sized pendant," according to Bloomberg's Mark Gurman. In a report this week, he said the pendant is reminiscent of the failed Humane AI Pin, but it would be an iPhone accessory rather than a standalone product. The pendant would feature an "always-on" camera and a microphone for Siri voice...
CarPlay Liquid Glass Dark

iOS 26.4's New CarPlay Video Feature Shown in Action

Wednesday February 18, 2026 9:29 am PST by
Back at WWDC 2025, Apple revealed that it was planning to allow CarPlay users to watch video via AirPlay in their vehicles while they are not driving, and the first beta of iOS 26.4 suggests the feature may be nearing availability. There are several new references to CarPlay video streaming functionality within the iOS 26.4 beta's source code. The feature is not yet visible to users, but...
iphone 17 pro green

iPhone 17 Pro Max Curiously Becomes Most Traded-In Smartphone

Wednesday February 18, 2026 9:13 am PST by
New trade-in data indicates that Apple's iPhone 17 Pro Max has rapidly become the single most traded-in smartphone. According to a new report from SellCell, Apple's latest flagship iPhone has quickly risen to the top of the independent trade-in market, accounting for 11.5% of all devices appearing in the top-20 trade-in rankings just months after release. The analysis is based on SellCell...
Multicolored Low Cost A18 Pro MacBook Feature

Low-Cost MacBook Expected on March 4 in These Colors

Wednesday February 18, 2026 5:42 am PST by
Apple will announce its rumored low-cost MacBook at its event on March 4, with the device coming in a selection of bold color options, according to a known leaker. Earlier this week, Apple announced a "special Apple Experience" for the media in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET. Posting on Weibo, the leaker known as "Instant Digital" said that the...