10.7.3 update - checksum error
Hi all,
I had a problem when trying to update Lion to 10.7.3: through the automatic update the installation failed, hence I manually downloaded the file from the Apple support page. The file length is correct but when I tried to mount it, an invalid checksum error appeared. I downloaded the file several times and the SHA1 code was always different (???).
On the same wifi network I have a windows notebook, so I downloaded the file with this pc and transferred it via usb to the Macbook, result: the file is ok and the SHA1 code is correct and I regularly updated the system.
I know that this "workaround" worked but considering that my Macbook is new, I cannot accept that an automatic update doesn't work so I tried to download again the file but it continues to fail the checksum test…. anybody else has the same problem? Any idea of what is going wrong with my Macbook (or maybe is the internet connection)?
I already had the same problem when trying to update the iOS on iPhone or iPad and I had to update via the windows pc. My Macbook doesn't like Apple servers?
I really hope someone could help me! Thanks 🙂
MacBook Pro, Mac OS X (10.7.3)