Ps3 HEN refuses to install on 4.90 super slim : r/ps3homebrew

PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88

How to Install PS3HEN On Your PS3 On 4.90 Firmware!

Dark Space HEN 4.90

Whats New on PSX Place v1.00 (PS3 XMB MOD May 2017)

How to Jailbreak the PS3 on 4.90 or lower

PS3 MAPI Doesnt work since hfw 4.90 release · Issue #854 · aldostools/webMAN-MOD · GitHub

webMAN MOD 1.47.44 · aldostools webMAN-MOD · Discussion #836 · GitHub

PS3 HEN 3.0.2 para FW 4.87 Método oficial e seguro! - HardLevel

Elevate Your Gaming: Installing HFW 4.90 for Enhanced PS3 Performance

PSX-Place on X: No need for INCOMPLETE version's of the PS3 Toolset. The CFW Flash Writer has been updated to 4.90 (Originally created by the PS3Xploit Team & updated by lmn7).