Apple began transitioning to 64-bit hardware and software technology for Mac over a decade ago, and all modern Macs now include powerful 64-bit processors that can run advanced 64-bit apps. These apps can access dramatically more memory, enable faster system performance, and take advantage of technologies that define today's Mac experience.
Apple has been working with developers to transition their apps, and in 2018 Apple informed them that macOS Mojave would be the last version of macOS to run 32-bit apps. Starting with macOS Catalina, 32-bit apps are no longer compatible with macOS. Husqvarna viking platinum 750 user manual pdf.
Tip: The 64-bit version is installed by default unless Office detects you already have a 32-bit version of Office (or a stand-alone Office app such as Project or Visio) installed.In this case, the 32-bit version of Office will be installed instead. To change from a 32-bit version to a 64-bit version or vice versa, you need to uninstall Office first (including any stand-alone Office apps you. Controls: Visual Basic 6.0 Control on 64-bit OS: The file uses a Visual Basic 6.0 control that does not work in 64-bit versions of Office. Visual Basic 6.0 runtime files are 32-bit and are supported in the 32-bit OS or in WOW emulation environments only. 10002: Office 2013: All Office 2013: Link.
- Commercial and consumer customers can now purchase Microsoft Office 2019 for Windows and Mac. Office 2019 is the next perpetual release of Office. It includes significant improvements over Microsoft Office 2016 and earlier versions of on-premises Office. To download and install Office 2019, see Download and install or reinstall Microsoft 365.
- Oct 24, 2019 Microsoft uses a proprietary updater, unless you got them from the App Store, in which case they would be 64-bit to begin with. Troubleshoot Office for Mac 2011 issues by completely uninstalling before you reinstall.
- 32-bit operating system with an x86 (32-bit) processor can only install 32-bit Office. Check your Windows version. If you have 64-bit operating system with an x64-based processor, you can choose to install 32-bit or 64-bit Office. IT Professionals and developers in particular, should look at the following situations, and review the linked.
If you get an alert about a 32-bit app
You will see one of these alerts when attempting to open a 32-bit app:
[app name] needs to be updated.
The developer of this app needs to update it to work with this version of macOS. Contact the developer for more information.
[app name] is not optimized for your Mac and needs to be updated.
This app will not work with future versions of macOS and needs to be updated to improve compatibility. Contact the developer for more information.
64-bit Compatibility Issues
When installing macOS, you may see a list of recently used apps that are 32-bit. You can review this list before deciding to continue installation. You may also see a prohibitory symbol over the icon of each 32-bit app in the Finder, letting you know that the app will not open.
Vista 64-bit Compatibility
Tip: The 64-bit version is installed by default unless Office detects you already have a 32-bit version of Office (or a stand-alone Office app such as Project or Visio) installed.In this case, the 32-bit version of Office will be installed instead. To change from a 32-bit version to a 64-bit version or vice versa, you need to uninstall Office first (including any stand-alone Office apps you. Controls: Visual Basic 6.0 Control on 64-bit OS: The file uses a Visual Basic 6.0 control that does not work in 64-bit versions of Office. Visual Basic 6.0 runtime files are 32-bit and are supported in the 32-bit OS or in WOW emulation environments only. 10002: Office 2013: All Office 2013: Link.
- Commercial and consumer customers can now purchase Microsoft Office 2019 for Windows and Mac. Office 2019 is the next perpetual release of Office. It includes significant improvements over Microsoft Office 2016 and earlier versions of on-premises Office. To download and install Office 2019, see Download and install or reinstall Microsoft 365.
- Oct 24, 2019 Microsoft uses a proprietary updater, unless you got them from the App Store, in which case they would be 64-bit to begin with. Troubleshoot Office for Mac 2011 issues by completely uninstalling before you reinstall.
- 32-bit operating system with an x86 (32-bit) processor can only install 32-bit Office. Check your Windows version. If you have 64-bit operating system with an x64-based processor, you can choose to install 32-bit or 64-bit Office. IT Professionals and developers in particular, should look at the following situations, and review the linked.
If you get an alert about a 32-bit app
You will see one of these alerts when attempting to open a 32-bit app:
[app name] needs to be updated.
The developer of this app needs to update it to work with this version of macOS. Contact the developer for more information.
[app name] is not optimized for your Mac and needs to be updated.
This app will not work with future versions of macOS and needs to be updated to improve compatibility. Contact the developer for more information.
64-bit Compatibility Issues
When installing macOS, you may see a list of recently used apps that are 32-bit. You can review this list before deciding to continue installation. You may also see a prohibitory symbol over the icon of each 32-bit app in the Finder, letting you know that the app will not open.
Vista 64-bit Compatibility
64-bit Compatibility Test
For all 32-bit apps, please contact the developer of the app to learn whether an updated version of their software is available or planned.
