| Feature | 32-bit (x86) | 64-bit (x64) | | :--- | :--- | :--- | | | 2GB (4GB with /LAA) | 16TB (theoretical) | | Excel Large Models | Crashes above 2GB | Handles gigantic datasets | | Access DB Size | Slower above 1GB | Optimized for large DBs | | Compatibility | Works with all legacy COM add-ins | Struggles with old 32-bit OCX controls | | System Requirement | Any 32/64-bit Windows | 64-bit CPU + 64-bit Windows |
If you own a Volume License for Office 2010 Professional Plus, you can download the genuine ISO directly from Microsoft’s VLSC portal. You will need a valid agreement number. Microsoft Office 2010 Professional Plus 64-bit Iso
You will be prompted for the key immediately. If you skip this, you will only have a 30-day trial. | Feature | 32-bit (x86) | 64-bit (x64)