Hello CC, As of 4.00 Sony disabled the ability to remove system software updates once they are downloaded. so once they are downloaded the system will ask you to update when you touch anything on the PS4.
With the recent jailbreak its very easy to remove this from the PS4.
In order to do this, you need to run IDC version of the exploit (to allow full FTP acces).
Once you send the payload (assuming you know how to FTP already) ftp to your PS4 with FileZilla or whatever using port 1337.
Now navigate to /update and you will see PS4UPDATE.PUP, remove it and reboot. now the message is gone as well as the download.
Now is a good idea to block all of Sony's update URLs in order to prevent it from downloading again!
Quoted Messagehttp://www.*************.com/EE/images/quote_16.png
fuk01.ps4.update.playstation.net
post.net.playstation.net
get.net.playstation.net
fus01.ps4.update.playstation.net
feu01.ps4.update.playstation.net
deu01.ps4.update.playstation.net
ps4updptl.eu.np.community.playstation.net
tmdb.np.dl.playstation.net
themis.dl.playstation.net
sf.api.np.km.playstation.net
asm.np.community.playstation.net
artcdnsecure.ribob01.net
api-p014.ribob01.net
apicdn-p014.ribob01.net
t-prof.np.community.playstation.net
ps4updptl.eu.np.community.playstation.net
ps4.updptl.sp-int.community.playstation.net
ps4updptl.jp.sp-int.community.playstation.net
ps4-eb.ww.np.dl.playstation.net
ps4-eb.ww.np.dl.playstation.net
These are the URLs I blocked and now the PS4 just says it cant download the 5.03 update.
Posted By RealCFW.
With the recent jailbreak its very easy to remove this from the PS4.
In order to do this, you need to run IDC version of the exploit (to allow full FTP acces).
Once you send the payload (assuming you know how to FTP already) ftp to your PS4 with FileZilla or whatever using port 1337.
Now navigate to /update and you will see PS4UPDATE.PUP, remove it and reboot. now the message is gone as well as the download.
Now is a good idea to block all of Sony's update URLs in order to prevent it from downloading again!

Quoted Messagehttp://www.*************.com/EE/images/quote_16.png
fuk01.ps4.update.playstation.net
post.net.playstation.net
get.net.playstation.net
fus01.ps4.update.playstation.net
feu01.ps4.update.playstation.net
deu01.ps4.update.playstation.net
ps4updptl.eu.np.community.playstation.net
tmdb.np.dl.playstation.net
themis.dl.playstation.net
sf.api.np.km.playstation.net
asm.np.community.playstation.net
artcdnsecure.ribob01.net
api-p014.ribob01.net
apicdn-p014.ribob01.net
t-prof.np.community.playstation.net
ps4updptl.eu.np.community.playstation.net
ps4.updptl.sp-int.community.playstation.net
ps4updptl.jp.sp-int.community.playstation.net
ps4-eb.ww.np.dl.playstation.net
ps4-eb.ww.np.dl.playstation.net
These are the URLs I blocked and now the PS4 just says it cant download the 5.03 update.
Posted By RealCFW.
