Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Can't Install version 4.8


I've been using UE 4.7 for some time and given how much I enjoyed it, I decided to try the new 4.8.1 when it was released. I've been trying to install it for a while now without success. It always returns me the message "The installation has been corrupted". I've included all the logs from my last attempt to install it.

My PC:

-Windows 7 (64bits);

-Intel i5 (1° gen, unfortunately), 2.8 GHz;

-RAM - 4Gb;

-Nvidia geforce GTS 450 (2Gb)

Product Version: UE 4.8
more ▼

asked Jun 30 '15 at 05:23 PM in Installation & Setup

avatar image

1 1 1

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

Hey PadawanTyron,

Take a look at our Launcher Troubleshooting Guide if you have not already. I will say the launcher recommends a DX11 compatible graphics card and a quad core processor.

Troubleshooting Launcher Problems


Let me know if you still need help after trying the solutions on the guide.


Andrew Hurley

more ▼

answered Jun 30 '15 at 05:43 PM

avatar image PadawanTyron Jun 30 '15 at 11:11 PM

Hi, Andrew.

My video card is compatible with DX11, and I'm not fully sure if my processor is quad core, but I think it is (specially since 4.7 works just fine). I've been trying to run the "verify" command over and over again the past few days. I don't know why, but after 8 or 9 times and several extra downloads/updates (I'm not sure which one was the launcher doing) it finally worked. There is nothing (that I've seen) in the Launcher Troubleshooting Guide about this, but it's working now, so I'm happy hehehe

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question