Would it be safe to 'unblacklist' intel-microde once after upgrade

I got an intel-microcode upgrade yesterday after an "apt-get update && apt-get upgrade". Do you advise commenting out "blacklist microcode" for one reboot from /etc/modprobe.d/intel-microcode-blacklist.conf and then going back to the default?

Edit: Sorry for being sparse on details; i am running Debian Sid with kernel 4.6.3. The reason i ask is that i sometimes get system freezes, they are mostly random or when i watch videos on particular websites, or when i have several (more than 5) browser tabs or as many pdf files open, or when i have a resource intensive app. like Blender running. At such times it is not the processes which crash but my system that just freezes, neither the keyboard nor the mouse work and i have to power off manually. Even though these are few and far between and the system bounces right back up on restart after "removing the orphaned inodes"..i was wondering if a microcode update would fix it. I have enabled intel-microcode support when compiling the kernel and have the package from the repository installed too. (Not for AMD as i have an Intel processor).

What would be the purpose of this exercise? To see if it crashes your computer?

Oops, i was editing my post while you were replying.

What CPU, Haswell?

Sorry about the delay, had lost connectivity, weak wifi, bad weather;

inxi -Fxz

System:    Host: Sinai Kernel: 4.6.2 x86_64 (64 bit gcc: 5.4.0)
           Desktop: Openbox 3.6.1 Distro: Debian GNU/Linux stretch/sid
Machine:   System: ASUSTeK (portable) product: X553MA v: 1.0
           Mobo: ASUSTeK model: X553MA v: 1.0
           Bios: American Megatrends v: X553MA.209 date: 08/08/2014
Battery    BAT0: charge: 24.1 Wh 99.8% condition: 24.1/29.4 Wh (82%)
           model: ASUSTeK X453-42 status: Full
CPU:       Quad core Intel Pentium N3540 (-MCP-) cache: 1024 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 17305
           clock speeds: max: 2665 MHz 1: 499 MHz 2: 499 MHz 3: 499 MHz
           4: 499 MHz
Graphics:  Card: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display
           bus-ID: 00:02.0
           Display Server: X.Org 1.18.3 drivers: intel (unloaded: fbdev,vesa)
           Resolution: 1366x768@59.99hz, 1600x900@59.98hz
           GLX Renderer: Mesa DRI Intel Bay Trail
           GLX Version: 3.0 Mesa 11.2.2 Direct Rendering: Yes
Audio:     Card Intel Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller
           driver: snd_hda_intel bus-ID: 00:1b.0
           Sound: Advanced Linux Sound Architecture v: k4.6.2
Network:   Card-1: Broadcom BCM43142 802.11b/g/n driver: wl bus-ID: 02:00.0
           IF: wlp2s0 state: unknown mac: <filter>
           Card-2: Realtek RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
           driver: r8169 port: e000 bus-ID: 03:00.2
           IF: eth0 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:    HDD Total Size: 500.1GB (10.7% used)
           ID-1: /dev/sda model: HGST_HTS545050A7 size: 500.1GB
           Optical: /dev/sr0 model: Slimtype DVD A  DA8A6SH
           rev: GAA1 dev-links: cdrom,cdrw,dvd,dvdrw
           Features: speed: 24x multisession: yes
           audio: yes dvd: yes rw: cd-r,cd-rw,dvd-r,dvd-ram state: running
Partition: ID-1: / size: 109G used: 5.1G (5%) fs: ext4 dev: /dev/sda3
           ID-2: /home size: 151G used: 18G (12%) fs: ext4 dev: /dev/sda6
           ID-3: swap-1 size: 4.95GB used: 0.04GB (1%) fs: swap dev: /dev/sda5
Sensors:   System Temperatures: cpu: 6280.0C mobo: N/A
           Fan Speeds (in rpm): cpu: 2700
Info:      Processes: 148 Uptime: 7:53 Memory: 393.8/3843.6MB
           Init: systemd runlevel: 3 Gcc sys: 5.4.0
           Client: Shell (bash 4.3.421) inxi: 2.3.0