Drafting software: WealthCounsel and ElderDocx run in the browser

The dominant estate-planning drafting platforms — WealthCounsel, ElderDocx, Wealth Docx, and Gladiator/Lawgic-style cloud assembly — are browser-based or output to Word, so they run identically on a Mac. HotDocs Advance (the cloud version) and Lawmatics intake also run anywhere. The genuine holdout is legacy desktop HotDocs and any drafting macro package built for Windows-only Word. If your trust templates depend on a specific desktop add-in, confirm it has a Mac build or a cloud equivalent before switching; if you draft in WealthCounsel or ElderDocx as most modern firms do, a Mac has zero compromises.

Word for Mac, track changes, and the trust redline

A trust is a Word document, and Word for Mac is a full native app: track changes, comments, Compare Documents, styles, cross-references, and table-of-contents generation work identically to Windows, and documents round-trip with co-counsel and clients without formatting drift. The gaps are at the edges — some firm-specific numbering add-ins and legacy drafting macros are Windows-first. If your practice depends on a particular Word add-in for trust numbering or document automation, verify it has a Mac build first; if you draft in vanilla Word plus WealthCounsel, you will not notice a difference.

Client confidentiality and your ethical duty

Estate-planning files hold Social Security numbers, account balances, beneficiary designations, and incapacity directives — about the most sensitive data a lawyer touches. ABA Model Rule 1.6(c) requires reasonable efforts to prevent unauthorized disclosure, and comment 18 makes data security part of competence. A Mac makes the technical half easy: FileVault full-disk encryption is one click (a laptop left at a signing or stolen from the car is an encrypted brick, not a breach notification), Touch ID locks the screen between clients, and macOS sees a fraction of Windows-targeted malware. Add a password manager and MFA on your drafting and practice-management logins and you have covered the hardware layer of your duty.

PDFs, signings, and notarization

Adobe Acrobat Pro runs natively on Apple Silicon and handles assembling the trust binder, bookmarking, OCR of account statements, and exhibit prep. Remote online notarization platforms — DocuSign Notary, Proof (formerly Notarize), and state RON portals — are browser-based and work in Safari or Chrome on a Mac, as is e-signature for ancillary documents (the will itself still needs a wet-ink ceremony in most states). One genuine tip: when redacting an account number from a document, use Acrobat's real redaction tool, never a black rectangle drawn over text.

Remote reviews, recorded signings, and the webcam

Video estate-plan reviews are now routine, and a clear recorded record of a signing — where your jurisdiction permits remote witnessing or RON — can matter if capacity is ever challenged. The M2 and M3 Airs and every MacBook Pro carry 1080p webcams and excellent mic arrays; the M1 Air's 720p camera is the one visible compromise at its price. Macs run Zoom, Teams, and Webex natively, and the fanless Airs add zero background noise to a recorded signing — useful if the recording is ever the evidence of a sound mind.

The desk setup: dock it, don't duplicate it

Most estate-planning attorneys do not need a desktop and a laptop — they need one laptop and a monitor. Any MacBook here drives an external display (the trust draft on the big screen, the questionnaire on the laptop), and a $30 USB-C dock adds wired Ethernet and a full-size keyboard at the office. The 14" Pro and 15" Air can drive two external displays with the lid closed. One machine means the entire client file travels to the home signing and the hospital bedside — and stays FileVault-encrypted the whole way.

Standard wills, trusts, and powers of attorney

MacBook Air M2 13-inch. WealthCounsel, ElderDocx, Word redlines, consults, and signings all day on one charge, silently, with a webcam that carries remote estate reviews.

Solo attorney or new elder-law practice

MacBook Air M1 13-inch at $450. The identical cloud drafting stack for about a fraction of one estate-plan fee. Upgrade when the practice — not the laptop — demands it.

Complex high-net-worth planning and trust administration

MacBook Pro 14-inch M3 Pro. Hundred-page trust documents, probate inventories, and side-by-side review without the spinner — plus built-in HDMI for conference-room family meetings.

Drafting attorney living in split-screen Word

MacBook Air M3 15-inch. The trust draft and the funding checklist genuinely side by side at readable size, with the longest battery of any Air.

Firm locked into legacy desktop HotDocs templates

Any Mac here works — through a hosted desktop provider or Parallels — but solve the template-hosting question first, then buy the hardware. If the firm won't migrate to WealthCounsel, ElderDocx, or HotDocs Advance, say so and we'll tell you honestly that a Mac isn't the move yet.