Difference between revisions of "6.2.0"

Revision as of 03:42, 24 November 2018

The Switch 6.2.0 system update was released on November 19, 2018. This Switch update was released for the following regions: ALL.

Security flaws fixed: Yes

This update burns an additional fuse and has a fuse count of 8.

6.2.0 changes fundamental key generation, no longer using keyblobs at all (the OS will boot successfully even if both copies of keyblob are replaced with FFs in NAND).

Change-log

Official ALL change-log:

General system stability improvements to enhance the user's experience.

FIRM

NX_BOOTLOADER

NX bootloader was updated, and is now stored compressed. Before executing, a small stub now uncompresses the bootloader to 0x40004000, size 0x1C000.

[more details to be filled in later].

Secure Monitor

The Secure Monitor was updated. [details to be filled in later].

Kernel

Kernel was not updated.

FIRM Sysmodules

No FIRM sysmodules were updated.

Warmboot

The firmware revision magic was changed from 0x87 to 0xA8.

System Titles

All titles were updated (including flog) except for EULA, to use the new keydata.

The following sysmodules were updated with actual changes:

bcat, friends, hid, nvservices, account

Besides sysver titles and FIRM, the only titles' with changed RomFS are web-applets, for "/.nrr/netfront.nrr" (only RSA data was changed here).

There seems to be no new service IPC commands.

bcat: The codebin was updated, but no strings were added/changed.
account: Besides .text changes: String "libcurl (nnDauth; <hex>; SDK 6.4.0.0)" was added. The "v3-<oldhexstr>" in the dauth URLs was changed to "v4-<newhexstr>".

Nintendo Switch System Versions
1.0.0
2.0.0 • 2.1.0 • 2.2.0 • 2.3.0
3.0.0 • 3.0.1 • 3.0.2
4.0.0 • 4.0.1 • 4.1.0
5.0.0 • 5.0.1 • 5.0.2 • 5.1.0
6.0.0 • 6.0.1 • 6.1.0 • 6.2.0
7.0.0 • 7.0.1
8.0.0 • 8.0.1 • 8.1.0 • 8.1.1
9.0.0 • 9.0.1 • 9.1.0 • 9.2.0
10.0.0 • 10.0.1 • 10.0.2 • 10.0.3 • 10.0.4 • 10.1.0 • 10.1.1 • 10.2.0
11.0.0 • 11.0.1
12.0.0 • 12.0.1 • 12.0.2 • 12.0.3 • 12.1.0
13.0.0 • 13.1.0 • 13.2.0 • 13.2.1
14.0.0 • 14.1.0 • 14.1.1 • 14.1.2
15.0.0 • 15.0.1
16.0.0 • 16.0.1 • 16.0.2 • 16.0.3 • 16.1.0
17.0.0 • 17.0.1
18.0.0 • 18.0.1 • 18.1.0
19.0.0 • 19.0.1

@@ Line 38: / Line 38: @@
 There seems to be no new service IPC commands.
+* bcat: The codebin was updated, but no strings were added/changed.
+* account: Besides .text changes: String "libcurl (nnDauth; <hex>; SDK 6.4.0.0)" was added. The "v3-<oldhexstr>" in the dauth URLs was changed to "v4-<newhexstr>".
 ==See Also==