I have a 2015 MacBook Pro that Apple barely supports anymore, and I'm tired of slow updates. After reading about Linux for several months, I'm ready to try it as a way to build practical skills for future IT job applications. I've backed up my files and prepared a live USB, and I'm currently leaning toward Linux Mint because it seems beginner-friendly, though I'm open to alternatives that run well on older hardware.
My biggest concern is losing access to Mac-only software, especially the local budgeting and personal-finance tools I use. I know there are web-based replacements, but I prefer keeping local copies of my spreadsheets. For anyone who has made a similar switch, what do you wish you had done differently during your first week? Should I make a full bootable backup before wiping the internal drive, and is Mint a good choice for someone coming from macOS?
4 Answers
Before wiping anything, make more than just a file backup if you can. A full bootable clone of the macOS drive gives you a fallback for Mac-only software without needing to repartition the internal SSD. You can keep it on an external drive and boot from it when necessary. Once you’re confident your replacements work, you may never need it, but having that safety net makes the transition much less stressful.
The operating system matters less than the applications you depend on. Basic spreadsheets should be fine with LibreOffice Calc, and you can test it on macOS first to see how well it handles your existing files. However, complex Excel workbooks, macros, or specialized finance software may not translate perfectly. Keep the original files backed up and expect to adjust your workflow rather than assuming every Mac application has a direct replacement.
For the first week, avoid changing everything at once. Keep the live USB, document your hardware and software needs, and install only the tools you actually use. Learn a few basics such as software updates, package installation, backups, and where system settings live. Linux can be a great way to develop IT skills, but you don’t need to jump straight into complicated commands to get started. A stable desktop that lets you practice consistently is more valuable than choosing the most advanced distribution.
Mint is a perfectly reasonable beginner choice, especially if you want something stable and familiar. That said, its default desktop feels more Windows-like than macOS. Ubuntu with GNOME, or another GNOME-based setup, may feel more natural if you like the Mac layout and workflow. The most important thing is to test your Wi-Fi, audio, graphics, sleep behavior, and external displays from the live USB before installing.
That’s helpful. I’ll spend some time testing the live session instead of treating it only as an installer.

LibreOffice can open and save common Excel formats, but serious spreadsheets are where compatibility problems tend to show up. Testing a few real files before switching is definitely worthwhile.