Hi I was wondering if anyone can help me with an issue I currently have with my mac book air?
Some Mac users say that they can't download programs from other website except Mac App Store, or they may can't be opened the download file. When they click on the download file, it says 'xxx can't be opened because it is from an unidentified developer'.For example. If the download is paused, resume it. Show the downloads list by clicking the Show Downloads button, then click the Resume button for the paused download. If you see a message that the app can’t be opened because it’s from an unidentified developer or wasn’t downloaded from the Mac App Store, you can open the app by overriding the. Mac App Store: The Mac will only run apps downloaded from the Mac App Store. Mac App Store and identified developers: When you try to open a new app and it’s not on the list of identified.
MacBook Air info:
-Purchased new, late 2012
-Processor: 1.7 GHz Intel Core i5
-Memory: 8 GB 1600 MHz DDR3
-Storage Capacity: 120 GB
-Storage Capacity Free/Left: 68 GB
-Current OS X 10.9.5 (13F1911) Live interior 3d free download.
I am trying to download 'Microsoft One Note' onto my MacBook Air but it won't seem to let me. It keeps coming up with an error message;
'We could not complete your purchase. (null) can’t be installed on “Macintosh HD” because OS X version 10.10 or later is required.'
I have however downloaded and installed the 'macOS High Sierra' recently.
This problem occurs to other apps as well when i try to download them off the App Store onto the MacBook Air.
Any help/advice on what to do?
Mac App Download
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Safari User Guide
Free Mac Apps Downloads
Safari can download most types of files, but if you have trouble with a file, try these suggestions.
- If Safari is still downloading the file, wait for it to finish. You can’t open a file while it’s being downloaded.
- If the download is paused, resume it. Show the downloads list by clicking the Show Downloads button , Samsung m2070w mac printer driver download. then click the Resume button for the paused download.
- If you see a message that the app can’t be opened because it’s from an unidentified developer or wasn’t downloaded from the Mac App Store, you can open the app by overriding the settings in Security & Privacy preferences.
- Sometimes a download is incomplete because the file was damaged. Try downloading it again.
- Make sure you have the app needed to open the file. If you do, the file may have been corrupted during the download. Delete it, then try downloading it again.
- The downloaded file may be a compressed archive or disk image that contains the file you want. If the file is from a trusted site, double-click it to decompress it.
See alsoDownload items from the web using Safari on Mac