Rosetta2 Allows Running Intel Mac Apps On Apple Silicon Macs

Discussion in 'Windows Virtual Machine' started by BrianD28, Dec 29, 2025.

  1. BrianD28

    BrianD28 Bit poster

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    I am still in the process of migrating my data and apps from my Intel MacBook to my new MacBook Pro M3. I have in the process noted that some programs download, but don't install. ???
    I learned something today when trying to install Google Earth Pro. It only exists for Intel Macs, but I found a web note that it can still run on Apple Silicon Macs via Rosetta, a built in emulator that translates the install Intel program to run properly on Apple Silicon.

    FYI: To install an Intel App, after download, just click on the .dmg or other installer and it will install. I have for example installed Google Earth Pro correctly and it runs OK.

    Rosetta has been discussed in Parallels forums and can be found via a search, but the articles really don't explain well what I have said above. Clearly, there may be some Intel Apps/Programs which may not run without problems. For example there are Forum articles where members have tried to install Windows 10 on their Apple Silicon MacBooks.

    Note that I am running the Beta Tahoe MacOS 26 and there is a note that Rosetta will be obsoleted with the release of MacOS 27.

    As a side note, not all software vendors have made conversions for Tahoe MacOS, of course. But I was able to download Canon's software for my camera by choosing for download the Sierra MacOS version and it seems to run OK. Be aware.
     
  2. BrianD28

    BrianD28 Bit poster

    Messages:
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    ## Note that I am running the Beta Tahoe MacOS 26 and there is a note that Rosetta will be obsoleted with the release of MacOS 27.

    I suppose the caution here is that after the release and upgrade to MacOS 27, migrated intel apps that relied on Rosetta 2 will afterwards no longer be supported without re-purchase of the same apps compatible with Apple Silicon processors and MacOS 27 and later. And there's that bite that such maps may afterwards require subscriptions vice free on-time purchase. Microsoft Word and the other MS apps in 365 serve as examples of that. That's something for all to think on, yes? :eek: Yes indeed.
     

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