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@thoaster
Last active May 27, 2025 05:08
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MAMP PRO 4 Trial Reset

MAMP PRO 4 Trial Reset

A simple script that resets latest MAMP PRO 4 trial validity, and keeps your data safe.

How to use

  • Copy the code into a file OR download the script and save it as reset_mamp4.sh
  • Open the Terminal app and write chmod +x then drag and drop the file on the Terminal. You should have something like chmod +x reset_mamp4.sh. Press Enter to run it.
  • Now, run the file itself by dragging and dropping it on the Terminal (something like reset_mamp4.sh) then pressing Enter.
  • Open MAMP PRO and check if you have 14 days left now.

Didn't work?

Try using superpowers and run it as root sudo reset_mamp4.sh.

Did it work?

Let me know, or improve it by yourself.

#!/bin/sh
# Reset MAMP PRO 4 Trial
# Let me know if it works
set +e
rm ~/Library/Preferences/de.appsolute.mamppro.plist
rm ~/Library/Application\ Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/de.appsolute.mamppro.sfl
rm -rf ~/Library/Caches/de.appsolute.mamppro
rm -rf ~/Library/Saved\ Application\ State/de.appsolute.mamppro.savedState
sudo killall de.appsolute.mampprohelper
sudo killall cfprefsd

ghost commented Jan 10, 2017

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didn't work for me ((

@Kvartir54

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The script doesn't work for version 4.1 (5367)

@PhouvanhKCSV

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Did not work for 4.2

@ruvor1991

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Didn't work for 4.2 even with data back and turn off internet:(

@srash3r

srash3r commented Sep 26, 2017

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macOS 10.13
work for v4.1.1
did not work for v4.2

rm ~/Library/Preferences/de.appsolute.mamppro.plist
rm -rf ~/Library/Caches/de.appsolute.mamppro
rm -rf ~/Library/Saved\ Application\ State/de.appsolute.mamppro.savedState
sudo killall de.appsolute.mampprohelper
sudo killall cfprefsd

@dciwill

dciwill commented Dec 5, 2017

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use sudo /usr/libexec/locate.updatedb
Find all occurrences of MAMP with "locate MAMP"
remove all MAMP folders
Install MAMP Pro
Click Buy now and then click cancel. It will open with 14 days on trial.

@evilboss

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Works just need to do it more than a few times

@agengdp

agengdp commented Jan 17, 2018

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it doesn't work

@mares992

mares992 commented Jan 31, 2018

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If not working with script.sh run command by command

  1. set +e
  2. rm ~/Library/Preferences/de.appsolute.mamppro.plist
  3. rm ~/Library/Application\ Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/de.appsolute.mamppro.sfl
  4. rm -rf ~/Library/Caches/de.appsolute.mamppro
  5. rm -rf ~/Library/Saved\ Application\ State/de.appsolute.mamppro.savedState
  6. sudo killall de.appsolute.mampprohelper
  7. sudo killall cfprefsd

For me working this method on 4.2.1 MAMP Pro.

@haim

haim commented Mar 11, 2018

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What about 4.4.1 ? can you please help ?

@fabiocaccamo

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Not working with MAMP 4.4

@dbjpanda

dbjpanda commented Apr 3, 2018

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Working for 4.4 but only for 14 days.

@gabriele-carbonai

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not working for me in 4.4.1

@haim

haim commented May 10, 2018

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any update how to get work MAMP PRO 4 Trial Reset ?

@glebovdev

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Any updates here?

@Soufien

Soufien commented Jun 13, 2018

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What i do and it's working for 4.4.1 :
Uninstall mamppro
Type this command : sudo find / | grep mamppro
Then sudo rm -rf all folders appeared on the result of the last command
Finally reinstall mamppro.
It should work

@ssx

ssx commented Jul 4, 2018

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Change line 5 to:

rm ~/Library/Preferences/de.living-e_to_appsolute.mampro.plist

and it'll work. Also, if you're using MAMP regularly, buy a license.

@dev2018-1

dev2018-1 commented Dec 30, 2018

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any idea? mamp pro 5.2 (Mac OS)

@User235478234

User235478234 commented Jul 15, 2019

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trial reset 5.x

1) Remove Trial Data from files:

rm -rf ~/Library/Preferences/$'.\xe2\x80\xa6\x45\xcc\x80\x7c\x56\x49\xcc\x80\x67\x53\xc2\xa0'
defaults write ~/Library/Preferences/de.appsolute.mamppro.plist regData -data 00

2) Remove other Folders and Files (not required)...

rm -rf ~/Library/Application\ Support/de.appsolute.mamppro
rm -rf ~/Library/Caches/de.appsolute.mamppro

3) Restart Services...

sudo killall de.appsolute.mampprohelper
sudo killall cfprefsd

@thoaster

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Author

@User235478234, wondering how'd you get that magic string... 🤔 Nice one tho! 💯

@fouedmoussi

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Any updates for v 5.x?

@mendaparadarshit

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trial reset 5.x

1) Remove Trial Data from files:

rm -rf ~/Library/Preferences/$'.\xe2\x80\xa6\x45\xcc\x80\x7c\x56\x49\xcc\x80\x67\x53\xc2\xa0'
defaults write ~/Library/Preferences/de.appsolute.mamppro.plist regData -data 00

2) Remove other Folders and Files (not required)...

rm -rf ~/Library/Application\ Support/de.appsolute.mamppro
rm -rf ~/Library/Caches/de.appsolute.mamppro

3) Restart Services...

sudo killall de.appsolute.mampprohelper
sudo killall cfprefsd

Thanks, Its worked for me v5.3

@ecr007

ecr007 commented May 13, 2020

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sudo launchctl remove de.appsolute.mampprohelper

@poconoguy17

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Anyone have an update for 6.1 ?

@learn2reid

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+1

@learn2reid

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trial reset 5.x

1) Remove Trial Data from files:

rm -rf ~/Library/Preferences/$'.\xe2\x80\xa6\x45\xcc\x80\x7c\x56\x49\xcc\x80\x67\x53\xc2\xa0'
defaults write ~/Library/Preferences/de.appsolute.mamppro.plist regData -data 00

2) Remove other Folders and Files (not required)...

rm -rf ~/Library/Application\ Support/de.appsolute.mamppro
rm -rf ~/Library/Caches/de.appsolute.mamppro

3) Restart Services...

sudo killall de.appsolute.mampprohelper
sudo killall cfprefsd

Thanks, Its worked for me v5.3

Thanks, it works for me v6.3

Exactly like this?

@evchibo

evchibo commented Apr 20, 2021

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I just cracked mamp pro 5.7.
If someone want to get this cracked version, donate me via btc.
bc1qlk7xfa40kesd0mpje8fqn55d4c6yrrehua28uu

Screen Shot 2021-01-20 at 3 41 54 AM

Man this is TNT version found all over the internet for free, why are you asking for btc, crack the latest version and I will be the first to send you huge BTC donation

@rferreira98

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6.6 not working

@antoineguilbert

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No working too :(

@frankazoid

frankazoid commented Nov 9, 2023

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Just reset demo for 6.8 - there was a lot of files. run "sudo find / | grep mamp" and delete all the files/folders that match. some of them were quite hidden. re-install mamp

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