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@jankais3r
Created November 23, 2015 21:34
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Outlook binary patching and signing

Simple shell script to quickly and easily force Outlook 2016 for Mac out of sandbox.

More info here.

See the script in action here.

#!/bin/bash
echo "Patching old binary... "
cd "/Applications/Microsoft Outlook.app/Contents/MacOS/"
hexdump -ve '1/1 "%.2X"' "Microsoft Outlook" | \
sed "s/73616E64626F783C2F6B65793E0A093C747275652F3E/73616E64626F783C2F6B65793E0A093C66616C732F3E/g" | \
xxd -r -p > "Microsoft Outlook.patched"
# hexdump -> creates hex dump of the binary executable
# sed -> replaces 'sandbox</key><true/>' with 'sandbox</key><fals/>' in the hex dump
# xxd -> rebuilds the edited hex dump back into executable binary
chmod `stat -f %A "Microsoft Outlook"` "Microsoft Outlook.patched"
# copies permissions from the original binary to the patched binary
mv "Microsoft Outlook" ~/Desktop/Microsoft\ Outlook.bak
# backs up the original executable
mv "Microsoft Outlook.patched" "Microsoft Outlook"
echo "Done!"
echo ""
echo "Proceed with signing the new binary:"
echo "sudo codesign -f -s \"CERIFICATE NAME HERE\" /Applications/Microsoft\ Outlook.app/"
# After the binary is successfully patched, sign it with the above command
echo ""
echo "Then verify that signing finished properly:"
echo "sudo codesign -v /Applications/Microsoft\ Outlook.app/"
# Verify the signature. If everything went smoothly, you won't get any output from the above command
# More info: https://ツ.sh/move-profile-folder-location-in-outlook-2016-for-mac/
# @jansoucek 2015
@DuettoSG
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Dear Jan, while I managed to follow your instructions (moving the Outlook-folder to an external SSD and creating a SymLink instead of the Alias, that I did at first), when I open Outlook for Mac, it does not show me any of my accounts, meaning, I would have to start from Zero. And when I open the Outlook Profile Manager, it does not show me any of my profiles, neither "Main" nor the one, that I created and used ... and are now sitting on my external SSD. I do appreciate your work and thank you for it, but maybe there is/was something missing in your instructions? Kind regards, Alexander.

@DuettoSG
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Addendum, just FYI, if that helps: I just checked, that when I opened Outlook for Mac, there were two new files created in my (original) UBF8......Office-Folder: MicrosoftRegistrationDB.reg and OutlookProfile.plist. Maybe that helps you to let me know, what I might have done wrong or what might be missing in your instructions. Thanks again, Alexander.

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