Hi @AMB, welcome to the Box Community!
To help isolate the issue and resolve this concern affecting Apple devices, please check the troubleshootings steps that the end recipients can try:
Check out Common Issues with Downloading Files for reference and other things to keep in mind.
There have been no changes to the upload and download limits. However, we do have preventative measures in place related to bandwidth, in accordance with our fair use policy.
If the issue persists, please let us know and provide any error messages they receive when downloading, so we can further investigate. 
Hi Jay,
Thanks for the quick response. I’ve forwarded the Box help info to the recipients and it doesn’t appear to fall into any of those categories. They are located in various capital cities around Australia and each of them noted the inability to download large files (>180mB) around the same time suggesting it is some other issue - perhaps Apple related and not Box? They are still able to download smaller files indicating the problem is related to a possible sudden restriction on file size download limit, again perhaps with Apple given you note there hasn’t been any changes with Box?
We’ll keep monitoring it and see what else eventuates.
Thanks.
Hi Jay,
Further update on the above, The Apple-user recipients are now able to download the larger files using the steps below:
Process to open link to App.Box if using Apple devices:
Step 1. Right click on the link and select from list 'Open link in incognito window' / Private Window
Step 2. App.Box opens up
Step 3. Red circle scrolls downloading document or click on download tab to save to designated folder
Thanks.
Dear @AMB, thank you for the update. While their issue doesn't appear to fall under the Common Issues with Downloading Files, I'm glad to hear that your recipients are able to download large files using the workaround you discovered.
At this time, there are no known issues reported by Box regarding downloads on Apple devices. For now, the best course of action is to continue monitoring the situation as you’ve mentioned. If any unexpected behavior occurs, please don’t hesitate to reach out.
We truly appreciate your patience and cooperation. 