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Microsoft Office 365/2021/2019/2016
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"A must-have for
Excel for Mac users"
Kenny Whitelaw-Jones, founder of Financial Modelling on Mac. (full review)
Used by investment bankers, consultants, accountants and data scientists at
I just downloaded your software and would like to say thank you so much! At work I use Excel on a PC and have always missed the functionality on my personal Mac. You are a life-changer.
Sam J., Business Analyst (Consulting)
This is the most convenient tool for Mac users to navigate the Excel ribbon. It's a must-have for heavy Excel users who strive for excellence, efficiency and superior performance.
Evgeni Radilov, Valuation Modeler and Risk Officer
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Accelerator Keys supports Intel and Apple Silicon Macs running macOS 11+ (Big Sur, Monterey, Ventura) and has been tested with Office 365, 2021, 2019 and 2016.
Get good at Excel, really fast
We use Apple's assistive features to control Mac Excel and simulate Window's alt-key shortcuts, without inconvenient or expensive workarounds. It's a better way to use Excel.
Powerful shortcuts at your fingertips
We support 900+ alt-key shortcuts across Excel and PowerPoint. Every ribbon tab is fully covered, including Home, Insert, Page Layout, Formulas, Data, Review, and View. See the full list.
Unobtrusive convenience
Accelerator Keys runs quietly in your menu-bar. When Excel is open, the app watches for keystrokes, and uses the Accessibility API to display hotkeys and control Excel.
Here are some of the most frequently used Excel shortcuts you can use on your Mac with Accelerator Keys.
Mac users of Excel have struggled with the lack of alt-key shortcuts for the past 10 years with only painful workarounds available (see Reddit and Microsoft's forum).
macOS's increased support for accessibility features recently enabled a new way to control Mac Excel. Mac users can now use alt-key shortcuts without spending a lot or inconvenient setups. Give it a try!
Issues with current workarounds
Mac users have always struggled to use Windows-style Alt key shortcuts in Excel. Here's how Accelerator Keys solves this problem.
Example: To paste values on Mac Excel, press Option → H → V → V — the same as Alt + H V V on Windows.
Never run newly posted G-code on a machine at 100% rapid override. Follow this safety protocol before cutting metal:
1. Official Download Links for Haas Mastercam Post Processors
For Haas lathes (like the ST series), you'll need a lathe-specific post (often named Generic Haas Lathe.pst ). For a live-tooling Y-axis lathe, you need a Mill-Turn post that understands both milling and turning operations. You can find these specialized posts for configurations like the Haas ST-10, ST-15, or ST-28 on the Tech Exchange.
: A Haas post processor ensures that the G-code generated by Mastercam is optimized for Haas CNC machines. This optimization can lead to more efficient machining processes, reduced cycle times, and improved part quality. haas post processor download mastercam link
Offers official, tested post processors for Haas VF series mills, ST series lathes, and 5-axis UMCs.
is highly recommended. They provide professional, "95% good to go" posts and can customize the code for specific needs, such as adding custom M-codes or adjusting feed rate outputs. MPMaster Posts : Highly regarded in the community, posts (often found on eMastercam
This article provides a comprehensive guide to finding, downloading, linking, and setting up a Haas post processor for Mastercam. Never run newly posted G-code on a machine
C:\Users\Public\Documents\Shared Mastercam 20XX\mill\Posts\
To download the Haas post processor for Mastercam, follow these steps:
Reduced file sizes and optimized tool movement. For a live-tooling Y-axis lathe, you need a
C:\Users\Public\Documents\Shared Mastercam 20XX\CNC_MACHINES\
: In-House Solutions recently released their generic controller master posts, including Haas mill posts, for free to the community.
Using the correct post processor is critical for CNC machining. It bridges the gap between Mastercam CAD/CAM software and your Haas CNC machine. A faulty link or incorrect post processor can cause code errors, machine crashes, or ruined parts.
Mastercam restricts public downloads to prevent users from downloading outdated or incompatible posts that lead to crashes. A free MyMastercam account takes 2 minutes to create.
If you are looking for a reliable, updated , this guide provides the necessary resources, including direct access to official and trusted community sources. Why You Need a Dedicated Haas Post Processor