--- title: macOS Sierra Reviews meta_title: 'macOS Sierra Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 483 reviews by the users' company size, role or industry to find out how macOS Sierra works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 483 scale: '5' date_modified: '2026-07-07' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- # macOS Sierra Reviews **Vendor:** Apple **Category:** [Operating Systems](https://www.g2.com/categories/operating-system) **Average Rating:** 4.5/5.0 **Total Reviews:** 483 ## About macOS Sierra macOS Sierra, version 10.12, is the thirteenth major release of Apple's desktop operating system for Macintosh computers. Released on September 20, 2016, it introduced several significant features aimed at enhancing user experience and system functionality. Key Features and Functionality: - Siri Integration: Siri, Apple's intelligent assistant, was introduced to the Mac, enabling users to perform tasks such as sending messages, searching for files, and adjusting system settings through voice commands. - Universal Clipboard: This feature allows users to copy content on one Apple device and paste it onto another seamlessly, enhancing cross-device workflow. - iCloud Drive Enhancements: Users can now access their Desktop and Documents folders across all their Apple devices, ensuring important files are always within reach. - Optimized Storage: macOS Sierra helps free up space by storing rarely used files in iCloud and removing unnecessary files, such as old installers and duplicate downloads. - Auto Unlock: Users with an Apple Watch can unlock their Mac automatically when in proximity, eliminating the need for password entry. - Apple Pay on the Web: Safari users can make secure online purchases using Apple Pay, with authentication via iPhone or Apple Watch. - Photos App Improvements: The Photos app introduced the "Memories" feature, which automatically creates curated collections of photos and videos, and enhanced facial and object recognition capabilities. Primary Value and User Solutions: macOS Sierra aimed to create a more cohesive and efficient ecosystem for Apple users by integrating features that promote seamless interaction between devices. The introduction of Siri provided hands-free control and assistance, while Universal Clipboard and iCloud Drive enhancements facilitated effortless file sharing and access. Optimized Storage addressed common issues related to disk space management, and Auto Unlock offered a convenient and secure method for accessing the Mac. Collectively, these features enhanced productivity, security, and user convenience across the Apple ecosystem. ## macOS Sierra Pros & Cons **What users like:** - Users love the **user-friendly design** of macOS Sierra, enhancing productivity and making multitasking effortless. (26 reviews) - Users appreciate the **fast and stable performance** of macOS Sierra, enhancing their multitasking and productivity experience. (21 reviews) - Users find macOS Sierra **extremely easy and intuitive** , enhancing productivity with its clean design and seamless features. (17 reviews) - Users appreciate the **seamless integration** of macOS Sierra with Apple devices, enhancing productivity and user experience. (17 reviews) - Users value the **seamless integration and clean UI** of macOS Sierra, enhancing their overall productivity within the Apple ecosystem. (16 reviews) - Stability (12 reviews) - Easy Setup (10 reviews) - Users love the **powerful features** of macOS Sierra, enhancing productivity and offering seamless integration for developers. (6 reviews) - Easy Navigation (5 reviews) - Innovative Features (5 reviews) **What users dislike:** - Users experience **compatibility issues** with older apps on macOS Sierra, impacting performance and functionality on vintage hardware. (12 reviews) - Users experience **app compatibility issues** with macOS Sierra, leading to limited functionality and a frustrating user experience. (9 reviews) - Users experience **usage difficulty** with macOS Sierra due to complex setup, app compatibility issues, and sluggish performance. (8 reviews) - Users experience significant **performance issues** with macOS Sierra, including slowdowns, app compatibility problems, and installation challenges. (7 reviews) - Users face **limited app compatibility** with macOS Sierra, affecting performance and missing features compared to other systems. (6 reviews) - Security Issues (5 reviews) - Installation Issues (4 reviews) - Lack of Support (4 reviews) - Limited Customization (4 reviews) - Slow Updates (4 reviews) ## macOS Sierra Reviews ### 1. Universal Clipboard Makes macOS Sierra a Seamless Multi-Device Experience **Rating:** 5.0/5.0 stars **Reviewed by:** Prasanna Kumar D. | IT admin, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** June 01, 2026 **What do you like best about macOS Sierra?** My favourite feature of macOS Sierra is Universal Clipboard, which lets you copy something on an iPhone or iPad and paste it directly on a Mac. It makes working across Apple devices much more convenient and moreover it has introduced me to the AI model siri where i can easily do search files, get information, and perform tasks using voice commands, and it included auto unlock using my apple iwatch. And i have used music production apps such as mainstage and logic pro x where it runs seamlessly n this os and gave me a better experience. **What do you dislike about macOS Sierra?** one thing I dislike about macos sierra is that it offered relatively few major innovations. While it improved integration with other Apple devices, some features, such as Siri, felt basic and less useful than expected **What problems is macOS Sierra solving and how is that benefiting you?** macos sierra helps solve the challenge of working across multiple devices. Features like universal clipboard and auto unlock make everyday tasks faster and more convenient, helping me stay productive with less effort. ### 2. Clean, Easy-to-Use macOS Sierra That Keeps Work Flowing Smoothly **Rating:** 4.5/5.0 stars **Reviewed by:** Chetan M. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** May 21, 2026 **What do you like best about macOS Sierra?** I like macOS Sierra because it’s easy to use and very clean. It lets me open apps, find files, and get my work done without much confusion. I also like Spotlight search because it helps me find things quickly, and iCloud helps me keep my files safe and connected across my devices. Overall, it runs smoothly and makes my daily work easier. **What do you dislike about macOS Sierra?** What I dislike about macOS Sierra is that sometimes it feels slow on older computers. Some apps take longer to open, and the updates can be confusing for new users. I also feel like storage fills up quickly, and it doesn’t clean up files often enough. Overall, performance and storage management could be improved. **What problems is macOS Sierra solving and how is that benefiting you?** macOS Sierra helps me do my daily work in a simple, very organized way. Without it, it can take more time to find files, open apps, and move between tasks. With macOS Sierra, Spotlight helps me search quickly, iCloud keeps my files connected, and the clean design makes it easier to focus. Overall, it saves me time and helps me work with less confusion. ### 3. Siri and Seamless Apple Integration Make macOS Sierra a Joy to Use **Rating:** 4.5/5.0 stars **Reviewed by:** Gaurav S. | Product Development Engineer, Program Development, Small-Business (50 or fewer emp.) **Reviewed Date:** March 24, 2026 **What do you like best about macOS Sierra?** One feature that really stands out to me is Siri on the Mac. It makes quick tasks much easier—like finding files, checking the weather, or setting reminders—without having to open a bunch of apps. I also really appreciate how smoothly it works with other Apple devices. If you use an iPhone or iPad, things like copy-and-paste between devices and automatically unlocking the Mac feel natural and genuinely convenient. I like that the system stays clean, straightforward, and easy to navigate. Even the basics, like managing files in Finder and using storage optimization, make everyday work feel less frustrating. Overall, it strikes a good balance between stability and useful features, without ever feeling overloaded. **What do you dislike about macOS Sierra?** One thing I dislike about macOS Sierra is that some of its new features felt useful only if you were already deeply using the Apple Inc. ecosystem. For example, features like auto unlock and clipboard sharing work well, but mostly when you also have an iPhone or Apple Watch, so users without other Apple devices do not get the full benefit. Another drawback is that older Macs sometimes became slower after upgrading. **What problems is macOS Sierra solving and how is that benefiting you?** It also makes it easier to access information quickly through Siri. Instead of manually searching for files, reminders, or settings, I can just ask directly and get results faster. Another improvement I find useful is storage optimization, which helps free up space by automatically managing older files and cloud content. This is helpful because it reduces how often I need to clean up the system myself. For me, the biggest benefit is that it makes my daily work more efficient. ### 4. Seamless Integration with Elegance and Security **Rating:** 4.5/5.0 stars **Reviewed by:** Carolina C. | Graduate Researcher, Enterprise (> 1000 emp.) **Reviewed Date:** March 17, 2026 **What do you like best about macOS Sierra?** I really like how macOS Sierra lets me streamline my communication between my iPhone, my iPad, and my computer. The micro SDI experience is really good, and I appreciate the mirroring feature between macOS and the iPhone, which allows me to check my phone while working on my computer. It’s great that I can pick up work calls quickly and easily through my MacBook because it’s synced with my iPhone. I'm particularly fond of the clipboard feature, which works seamlessly across my MacBook and iPhone, especially for copy-pasting and handling verification codes. In terms of compatibility, macOS is very compatible with most enterprise software, which is super useful, although there are some limitations. Aesthetically, macOS Sierra is really good, with a clean design without ads and focused on privacy and security. The build quality and design are excellent, setting Apple products apart. The initial setup was pretty straightforward and easy to use, which is really appreciated by beginners. Overall, the reliability and build quality of Mac systems make them popular among my coworkers. **What do you dislike about macOS Sierra?** Sometimes software is not compatible with macOS and only with Windows. It could definitely be improved. **What problems is macOS Sierra solving and how is that benefiting you?** I use macOS Sierra to solve compatibility across devices. It streamlines my communication, syncs work calls with ease, and allows clipboard sharing seamlessly across devices for complex tasks like logging in with codes. It's also compatible with most enterprise software. ### 5. Fast, Efficient, with Limited Customization **Rating:** 5.0/5.0 stars **Reviewed by:** Akhil R. | QA Engineer 2, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** May 12, 2026 **What do you like best about macOS Sierra?** I like the minimal design for the UI and the battery optimizations, which make macOS Sierra fast and snappy. It has a huge library of apps, and things are well-organized, with admin features mostly hidden, reducing clutter and mishaps. The minimal UI and shortcuts help me quickly switch between apps, and on my MacBook Pro 14 inch, I'm getting a full day of battery life after a productive office day, which includes coding and meetings. **What do you dislike about macOS Sierra?** The ability to be customized is a bit low when compared to Windows. It is somewhat like working inside a restricted environment. Maybe more customizations, and more support for AAA games. If you are coming from a Windows PC, you'll experience a slight learning curve while setting up your Mac. **What problems is macOS Sierra solving and how is that benefiting you?** macOS Sierra is fast, snappy, and highly battery efficient. The minimal UI design, shortcuts, and organized system prevent clutter, making it easier to switch apps. Battery life lasts a full day with work tasks. ### 6. MacOS Sierra, very secure and stable for almost all types of applications. **Rating:** 4.0/5.0 stars **Reviewed by:** Pascual G. | IT Project Manager at Maxia Latam, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** February 17, 2026 **What do you like best about macOS Sierra?** I liked it quite a lot because I was able to try the virtual assistant for the first time, which allowed me to search for files, send messages, and look up information using voice commands or by dragging results to other documents. Their Universal Clipboard really made a difference to my workflow across devices. It's so much easier to copy text or an image on my iPhone and instantly paste it into a document on my Mac without needing to use email or AirDrop. **What do you dislike about macOS Sierra?** Since 2019, when I received the notification that security patch support was no longer available, its usability has declined, forcing me to update to newer versions. Browsers like Safari no longer receive updates in this version, and other applications have also stopped working in their latest versions for this system. **What problems is macOS Sierra solving and how is that benefiting you?** I was able to use standalone applications very efficiently, such as the 2018 version of Adobe XD, which was quite stable. And despite its simplicity, I had no problems with applications like Microsoft Office, which, although not native, never stopped working efficiently. I also had excellent results with other tools like Dropbox, its notifications, and features. ### 7. Seamless Design Experience with Minor Quirks **Rating:** 4.5/5.0 stars **Reviewed by:** Ramasubramanian G. | Graphic Packaging Creator, Graphic Design, Mid-Market (51-1000 emp.) **Reviewed Date:** May 01, 2026 **What do you like best about macOS Sierra?** I appreciate macOS Sierra for fixing many bugs and providing a seamless experience with the software I use for graphic designing. Adobe products work nicely on Sierra, which is important for my work. I enjoy being able to search files and send messages more quickly than the previous version, and I like that I can quickly preview all my files. The iCloud integration works seamlessly now, and the previous sync issues have been fixed, which is a big plus. Multitasking is good, with no hanging, and I find the Picture-in-Picture feature useful when I playback a video while working with other applications. The files feel auto-optimized too. Setting up macOS Sierra was straightforward and didn't require a technical person; my Apple ID was enough to get everything up and running quickly. **What do you dislike about macOS Sierra?** I think it is a global feeling, Apple is too fast upgrading the versions. Not a revolutionary change. Also nothing is so new to this world. They are adjusting the UI which consumes more RAM power. For the powerful workstation, why the animated UI is needed? For personal use it looks fancy. But user like me feel it is too much for a workstation. Also when the new releases coming, Adobe also having some conflicts with it. Sometimes we need to re-configure our servers due to glitches. Too much charges for Apple music products. **What problems is macOS Sierra solving and how is that benefiting you?** macOS Sierra offers a seamless experience for graphic design, with Adobe products working nicely. It quickly searches and previews files, fixes previous sync issues, supports multitasking without hanging, and optimizes files. iCloud now works seamlessly, enhancing overall performance. ### 8. Intuitive, Clean, and Seamlessly Connected Across Apple Devices **Rating:** 5.0/5.0 stars **Reviewed by:** Uchechi A. | Student Involvement Associate, Small-Business (50 or fewer emp.) **Reviewed Date:** April 29, 2026 **What do you like best about macOS Sierra?** I find that macOS Sierra has an intuitive feel. Its layout is very user-friendly and allows me to navigate quickly without having to think about where things are. I liked seeing Siri come to the Mac as well, which made finding documents and receiving information much easier. I also enjoyed that it let me seamlessly switch from another Apple device back to my Mac. I really like that Sierra was able to give me a nice balance of simplicity, cleanliness, and organization while allowing me to be productive. **What do you dislike about macOS Sierra?** I dislike how outdated macOS Sierra feels compared with newer versions of macOS. At this point, some apps and features are no longer compatible, so they don’t run as smoothly, which is frustrating. I’ve also noticed that my Mac can slow down at times when I’m using multiple applications at once. Lastly, while Siri has been helpful for me overall, I find that it doesn’t work as well or as accurately (and/or as completely) on my Mac as it does on other devices. **What problems is macOS Sierra solving and how is that benefiting you?** macOS Sierra is helping solve many of my organizational issues, as well as connection issues with other Apple devices through iCloud, Siri, and Continuity. This makes it much easier for me to access information and pick up where I left off, no matter which device I’m currently using. As a result, the benefits for me include spending less time searching for lost or misplaced documents, feeling less stress when trying to locate important files, and improving how efficiently I can complete my daily computer-related tasks. ### 9. Seamless Syncing, But Siri Needs Improvement **Rating:** 4.5/5.0 stars **Reviewed by:** Sinead B. | Financial Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** April 29, 2026 **What do you like best about macOS Sierra?** I appreciate how easy and seamless it is to sync documents and files across all of my Apple devices with macOS Sierra. This means I can keep working on the go as everything syncs to iCloud, and I can access the same file on my iPhone and MacBook. It helps me be more efficient and organized at my job by keeping files and data in sync across all my devices. I find Siri helpful for speeding up simple tasks. **What do you dislike about macOS Sierra?** I think Siri could be improved. It is good for simple tasks but I wouldn't use it for anything complex. Sometimes I have to repeat myself multiple times for voice recognition. I also think it would be good if it had the ability to handle more complete multi-step tasks. **What problems is macOS Sierra solving and how is that benefiting you?** macOS Sierra helps me be more efficient and organized by keeping files and data in sync across all my devices via iCloud. Siri speeds up simple tasks. ### 10. Speed Boosts and Multitasking Shine **Rating:** 5.0/5.0 stars **Reviewed by:** Ibrahim M. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 28, 2026 **What do you like best about macOS Sierra?** I like the multitasking capabilities of macOS Sierra, which have improved recently, allowing me to really organize my windows. I also appreciate the new enhancements to the calendar. What I like most is the speed overall; they've made it much faster, so I don't really run into any slowness while working. My favorite feature is definitely the speed. The initial setup was very straightforward, with helpful user prompts. I think macOS Sierra is a really good operating system because it's my favorite among Windows and Linux. **What do you dislike about macOS Sierra?** I think there's some UI still needs some polishment. Like, there are some parts of the OS that don't feel finished and they're sometimes hard to read. Thankfully, there's not too many, only a few. But there's a few places where it's really hard to read or the text is not visible enough. **What problems is macOS Sierra solving and how is that benefiting you?** I like macOS Sierra's multitasking capabilities and speed, which let me efficiently organize windows and avoid work slowdowns. The calendar enhancement is another useful feature. ## macOS Sierra Discussions - [What are you guys using Mac primarily for?](https://www.g2.com/discussions/50710-what-are-you-guys-using-mac-primarily-for) - 1 comment, 1 upvote - [Is the beta version of MacOS Catalina safe?](https://www.g2.com/discussions/16117-is-the-beta-version-of-macos-catalina-safe) - 4 comments, 1 upvote - [What are the new features in Mac OS High Sierra?](https://www.g2.com/discussions/what-are-the-new-features-in-mac-os-high-sierra) - 1 comment - [Is Mac OS Sierra any good?](https://www.g2.com/discussions/is-mac-os-sierra-any-good) - 1 comment - [What does macOS Sierra do?](https://www.g2.com/discussions/what-does-macos-sierra-do) - 1 comment - [View macOS Sierra pricing details and edition comparison](https://www.g2.com/products/apple-macos-sierra/reviews/macos-sierra-review-12599702?section=pricing&secure%5Bexpires_at%5D=2026-07-07+15%3A58%3A09+-0500&secure%5Bsession_id%5D=4002b199-29c8-4ec7-8224-deba0d9bbd5d&secure%5Btoken%5D=19f878579419770ac0f715e31492c5325c69823cadb499582e33ed651f103b1d&format=llm_user) ## macOS Sierra Integrations - [Adobe Illustrator](https://www.g2.com/products/adobe-illustrator/reviews) - [Apple iOS](https://www.g2.com/products/apple-ios/reviews) - [Handoff](https://www.g2.com/products/handoff/reviews) - [Microsoft Excel](https://www.g2.com/products/microsoft-excel/reviews) - [Microsoft Word](https://www.g2.com/products/microsoft-word/reviews) - [Photos](https://www.g2.com/products/photos/reviews) - [Slack](https://www.g2.com/products/slack/reviews) ## macOS Sierra Features **Memory Management - Operating System** - RAM management **Device Management - Operating System** - I/O management **Backup and Recovery - Operating System** - Data backup **Error Detection - Operating System** - System operations monitoring ## Top macOS Sierra Alternatives - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) - 4.5/5.0 (2,337 reviews) - [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) - 4.6/5.0 (931 reviews) - [Windows 7](https://www.g2.com/products/windows-7/reviews) - 4.2/5.0 (870 reviews)