Windows 11 broke your Access database?

Stop firefighting legacy files.
Start migrating them.

LegacyLift converts .xls, .xlsx, .xlsm, and .mdb files to modern formats, fixes VBA compatibility issues, and generates detailed reports — in minutes, not weeks.

256-bit encrypted transfers
Zero data retention
Files deleted after delivery

Simple, transparent pricing

Pay per file. No subscriptions. No hidden fees.

Excel (.xls / .xlsm)
$75
per file
  • Convert .xls to .xlsx
  • Scan .xlsm for VBA issues
  • PtrSafe keyword insertion
  • Deprecated API replacements
  • ActiveX control mapping
  • Full compatibility report
Get Started
Access (.mdb)
$200
per file
  • Convert .mdb to .accdb
  • Jet-to-ACE provider updates
  • Form & report compatibility fixes
  • Linked table reconnection
  • Jet SQL modernization (18 patterns)
  • Optional SQL Server migration scripts
Get Started
Bulk Pricing
$600
10-file pack
  • Mix of .xls and .mdb files
  • 50-file pack: $2,500
  • 100+ files: custom quote
  • Ideal for IT departments
  • MSP & consultant discounts
  • Priority email support
Learn More

How it works

1

Choose your path

Download LegacyLift to run migrations yourself, or request a free consultation for our done-for-you service.

2

We migrate your files

Point LegacyLift at your legacy files — or send them to us securely. Conversion, scanning, and fixing happens automatically.

3

Review & go

Get converted files, detailed compatibility reports, and auto-fix scripts. Your business is unblocked.

What LegacyLift fixes

Every scan produces a detailed report. Most issues are auto-fixed.

VBA Compatibility

Updates DAO 3.6 and ADODB 2.5 references to modern versions. Adds missing PtrSafe keywords to Win32 API declarations. Replaces deprecated APIs like FileSearch, Assistant, and CommandBars with working alternatives.

Access Database Migration

Converts .mdb to .accdb format. Updates Jet OLEDB 4.0 provider references to ACE 12.0. Fixes linked tables, form controls, and generates SQL Server migration scripts if you're ready to move off Access entirely.

ActiveX Control Mapping

Maps 30+ legacy ActiveX controls to modern replacements. Calendar Controls, PivotTables, Data Access Pages, and other controls that Windows 11 no longer supports are flagged with specific replacement instructions.

Jet SQL Modernization

Detects and converts 18 Jet SQL patterns to T-SQL equivalents. IIf, Nz, DLookup, date literals, string concatenation, and more — all mapped to standards-compliant SQL for SQL Server migration.

Frequently asked questions

Why did my Access database stop working after upgrading to Windows 11?

Windows 11 dropped support for several legacy components that older Access databases depend on, including the Jet 4.0 OLEDB provider, certain ActiveX controls (like Calendar Control), and 32-bit Data Access Pages. LegacyLift detects all of these issues and either auto-fixes them or provides step-by-step repair instructions.

Can I migrate my .mdb file to .accdb without losing data?

Yes. LegacyLift converts .mdb to .accdb while preserving all tables, queries, forms, reports, and VBA code. It also generates a detailed compatibility report flagging anything that needs manual attention, and provides auto-fix scripts for common issues like Jet-to-ACE provider updates.

Is my data secure during the migration?

Absolutely. For self-service migrations, your files never leave your computer — everything runs locally. For our done-for-you service, all file transfers use 256-bit TLS encryption, we retain zero data after delivery, and all uploaded files are permanently deleted once your migrated files are returned.

Don't let a Windows upgrade stop your business

Most migrations complete in minutes. Get your files working again today.